Annotation of embedaddon/readline/configure, revision 1.1
1.1 ! misho 1: #! /bin/sh
! 2: # From configure.ac for Readline 6.3, version 2.73.
! 3: # Guess values for system-dependent variables and create Makefiles.
! 4: # Generated by GNU Autoconf 2.68 for readline 6.3.
! 5: #
! 6: # Report bugs to <bug-readline@gnu.org>.
! 7: #
! 8: #
! 9: # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
! 10: # 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 Free Software
! 11: # Foundation, Inc.
! 12: #
! 13: #
! 14: # This configure script is free software; the Free Software Foundation
! 15: # gives unlimited permission to copy, distribute and modify it.
! 16: ## -------------------- ##
! 17: ## M4sh Initialization. ##
! 18: ## -------------------- ##
! 19:
! 20: # Be more Bourne compatible
! 21: DUALCASE=1; export DUALCASE # for MKS sh
! 22: if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
! 23: emulate sh
! 24: NULLCMD=:
! 25: # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
! 26: # is contrary to our usage. Disable this feature.
! 27: alias -g '${1+"$@"}'='"$@"'
! 28: setopt NO_GLOB_SUBST
! 29: else
! 30: case `(set -o) 2>/dev/null` in #(
! 31: *posix*) :
! 32: set -o posix ;; #(
! 33: *) :
! 34: ;;
! 35: esac
! 36: fi
! 37:
! 38:
! 39: as_nl='
! 40: '
! 41: export as_nl
! 42: # Printing a long string crashes Solaris 7 /usr/bin/printf.
! 43: as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
! 44: as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
! 45: as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
! 46: # Prefer a ksh shell builtin over an external printf program on Solaris,
! 47: # but without wasting forks for bash or zsh.
! 48: if test -z "$BASH_VERSION$ZSH_VERSION" \
! 49: && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
! 50: as_echo='print -r --'
! 51: as_echo_n='print -rn --'
! 52: elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
! 53: as_echo='printf %s\n'
! 54: as_echo_n='printf %s'
! 55: else
! 56: if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
! 57: as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
! 58: as_echo_n='/usr/ucb/echo -n'
! 59: else
! 60: as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
! 61: as_echo_n_body='eval
! 62: arg=$1;
! 63: case $arg in #(
! 64: *"$as_nl"*)
! 65: expr "X$arg" : "X\\(.*\\)$as_nl";
! 66: arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
! 67: esac;
! 68: expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
! 69: '
! 70: export as_echo_n_body
! 71: as_echo_n='sh -c $as_echo_n_body as_echo'
! 72: fi
! 73: export as_echo_body
! 74: as_echo='sh -c $as_echo_body as_echo'
! 75: fi
! 76:
! 77: # The user is always right.
! 78: if test "${PATH_SEPARATOR+set}" != set; then
! 79: PATH_SEPARATOR=:
! 80: (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
! 81: (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
! 82: PATH_SEPARATOR=';'
! 83: }
! 84: fi
! 85:
! 86:
! 87: # IFS
! 88: # We need space, tab and new line, in precisely that order. Quoting is
! 89: # there to prevent editors from complaining about space-tab.
! 90: # (If _AS_PATH_WALK were called with IFS unset, it would disable word
! 91: # splitting by setting IFS to empty value.)
! 92: IFS=" "" $as_nl"
! 93:
! 94: # Find who we are. Look in the path if we contain no directory separator.
! 95: as_myself=
! 96: case $0 in #((
! 97: *[\\/]* ) as_myself=$0 ;;
! 98: *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
! 99: for as_dir in $PATH
! 100: do
! 101: IFS=$as_save_IFS
! 102: test -z "$as_dir" && as_dir=.
! 103: test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
! 104: done
! 105: IFS=$as_save_IFS
! 106:
! 107: ;;
! 108: esac
! 109: # We did not find ourselves, most probably we were run as `sh COMMAND'
! 110: # in which case we are not to be found in the path.
! 111: if test "x$as_myself" = x; then
! 112: as_myself=$0
! 113: fi
! 114: if test ! -f "$as_myself"; then
! 115: $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
! 116: exit 1
! 117: fi
! 118:
! 119: # Unset variables that we do not need and which cause bugs (e.g. in
! 120: # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
! 121: # suppresses any "Segmentation fault" message there. '((' could
! 122: # trigger a bug in pdksh 5.2.14.
! 123: for as_var in BASH_ENV ENV MAIL MAILPATH
! 124: do eval test x\${$as_var+set} = xset \
! 125: && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
! 126: done
! 127: PS1='$ '
! 128: PS2='> '
! 129: PS4='+ '
! 130:
! 131: # NLS nuisances.
! 132: LC_ALL=C
! 133: export LC_ALL
! 134: LANGUAGE=C
! 135: export LANGUAGE
! 136:
! 137: # CDPATH.
! 138: (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
! 139:
! 140: if test "x$CONFIG_SHELL" = x; then
! 141: as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
! 142: emulate sh
! 143: NULLCMD=:
! 144: # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
! 145: # is contrary to our usage. Disable this feature.
! 146: alias -g '\${1+\"\$@\"}'='\"\$@\"'
! 147: setopt NO_GLOB_SUBST
! 148: else
! 149: case \`(set -o) 2>/dev/null\` in #(
! 150: *posix*) :
! 151: set -o posix ;; #(
! 152: *) :
! 153: ;;
! 154: esac
! 155: fi
! 156: "
! 157: as_required="as_fn_return () { (exit \$1); }
! 158: as_fn_success () { as_fn_return 0; }
! 159: as_fn_failure () { as_fn_return 1; }
! 160: as_fn_ret_success () { return 0; }
! 161: as_fn_ret_failure () { return 1; }
! 162:
! 163: exitcode=0
! 164: as_fn_success || { exitcode=1; echo as_fn_success failed.; }
! 165: as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
! 166: as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
! 167: as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
! 168: if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
! 169:
! 170: else
! 171: exitcode=1; echo positional parameters were not saved.
! 172: fi
! 173: test x\$exitcode = x0 || exit 1"
! 174: as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
! 175: as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
! 176: eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
! 177: test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
! 178: test \$(( 1 + 1 )) = 2 || exit 1"
! 179: if (eval "$as_required") 2>/dev/null; then :
! 180: as_have_required=yes
! 181: else
! 182: as_have_required=no
! 183: fi
! 184: if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
! 185:
! 186: else
! 187: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
! 188: as_found=false
! 189: for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
! 190: do
! 191: IFS=$as_save_IFS
! 192: test -z "$as_dir" && as_dir=.
! 193: as_found=:
! 194: case $as_dir in #(
! 195: /*)
! 196: for as_base in sh bash ksh sh5; do
! 197: # Try only shells that exist, to save several forks.
! 198: as_shell=$as_dir/$as_base
! 199: if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
! 200: { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
! 201: CONFIG_SHELL=$as_shell as_have_required=yes
! 202: if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
! 203: break 2
! 204: fi
! 205: fi
! 206: done;;
! 207: esac
! 208: as_found=false
! 209: done
! 210: $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
! 211: { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
! 212: CONFIG_SHELL=$SHELL as_have_required=yes
! 213: fi; }
! 214: IFS=$as_save_IFS
! 215:
! 216:
! 217: if test "x$CONFIG_SHELL" != x; then :
! 218: # We cannot yet assume a decent shell, so we have to provide a
! 219: # neutralization value for shells without unset; and this also
! 220: # works around shells that cannot unset nonexistent variables.
! 221: # Preserve -v and -x to the replacement shell.
! 222: BASH_ENV=/dev/null
! 223: ENV=/dev/null
! 224: (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
! 225: export CONFIG_SHELL
! 226: case $- in # ((((
! 227: *v*x* | *x*v* ) as_opts=-vx ;;
! 228: *v* ) as_opts=-v ;;
! 229: *x* ) as_opts=-x ;;
! 230: * ) as_opts= ;;
! 231: esac
! 232: exec "$CONFIG_SHELL" $as_opts "$as_myself" ${1+"$@"}
! 233: fi
! 234:
! 235: if test x$as_have_required = xno; then :
! 236: $as_echo "$0: This script requires a shell more modern than all"
! 237: $as_echo "$0: the shells that I found on your system."
! 238: if test x${ZSH_VERSION+set} = xset ; then
! 239: $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
! 240: $as_echo "$0: be upgraded to zsh 4.3.4 or later."
! 241: else
! 242: $as_echo "$0: Please tell bug-autoconf@gnu.org and
! 243: $0: bug-readline@gnu.org about your system, including any
! 244: $0: error possibly output before this message. Then install
! 245: $0: a modern shell, or manually run the script under such a
! 246: $0: shell if you do have one."
! 247: fi
! 248: exit 1
! 249: fi
! 250: fi
! 251: fi
! 252: SHELL=${CONFIG_SHELL-/bin/sh}
! 253: export SHELL
! 254: # Unset more variables known to interfere with behavior of common tools.
! 255: CLICOLOR_FORCE= GREP_OPTIONS=
! 256: unset CLICOLOR_FORCE GREP_OPTIONS
! 257:
! 258: ## --------------------- ##
! 259: ## M4sh Shell Functions. ##
! 260: ## --------------------- ##
! 261: # as_fn_unset VAR
! 262: # ---------------
! 263: # Portably unset VAR.
! 264: as_fn_unset ()
! 265: {
! 266: { eval $1=; unset $1;}
! 267: }
! 268: as_unset=as_fn_unset
! 269:
! 270: # as_fn_set_status STATUS
! 271: # -----------------------
! 272: # Set $? to STATUS, without forking.
! 273: as_fn_set_status ()
! 274: {
! 275: return $1
! 276: } # as_fn_set_status
! 277:
! 278: # as_fn_exit STATUS
! 279: # -----------------
! 280: # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
! 281: as_fn_exit ()
! 282: {
! 283: set +e
! 284: as_fn_set_status $1
! 285: exit $1
! 286: } # as_fn_exit
! 287:
! 288: # as_fn_mkdir_p
! 289: # -------------
! 290: # Create "$as_dir" as a directory, including parents if necessary.
! 291: as_fn_mkdir_p ()
! 292: {
! 293:
! 294: case $as_dir in #(
! 295: -*) as_dir=./$as_dir;;
! 296: esac
! 297: test -d "$as_dir" || eval $as_mkdir_p || {
! 298: as_dirs=
! 299: while :; do
! 300: case $as_dir in #(
! 301: *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
! 302: *) as_qdir=$as_dir;;
! 303: esac
! 304: as_dirs="'$as_qdir' $as_dirs"
! 305: as_dir=`$as_dirname -- "$as_dir" ||
! 306: $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
! 307: X"$as_dir" : 'X\(//\)[^/]' \| \
! 308: X"$as_dir" : 'X\(//\)$' \| \
! 309: X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
! 310: $as_echo X"$as_dir" |
! 311: sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
! 312: s//\1/
! 313: q
! 314: }
! 315: /^X\(\/\/\)[^/].*/{
! 316: s//\1/
! 317: q
! 318: }
! 319: /^X\(\/\/\)$/{
! 320: s//\1/
! 321: q
! 322: }
! 323: /^X\(\/\).*/{
! 324: s//\1/
! 325: q
! 326: }
! 327: s/.*/./; q'`
! 328: test -d "$as_dir" && break
! 329: done
! 330: test -z "$as_dirs" || eval "mkdir $as_dirs"
! 331: } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
! 332:
! 333:
! 334: } # as_fn_mkdir_p
! 335: # as_fn_append VAR VALUE
! 336: # ----------------------
! 337: # Append the text in VALUE to the end of the definition contained in VAR. Take
! 338: # advantage of any shell optimizations that allow amortized linear growth over
! 339: # repeated appends, instead of the typical quadratic growth present in naive
! 340: # implementations.
! 341: if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
! 342: eval 'as_fn_append ()
! 343: {
! 344: eval $1+=\$2
! 345: }'
! 346: else
! 347: as_fn_append ()
! 348: {
! 349: eval $1=\$$1\$2
! 350: }
! 351: fi # as_fn_append
! 352:
! 353: # as_fn_arith ARG...
! 354: # ------------------
! 355: # Perform arithmetic evaluation on the ARGs, and store the result in the
! 356: # global $as_val. Take advantage of shells that can avoid forks. The arguments
! 357: # must be portable across $(()) and expr.
! 358: if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
! 359: eval 'as_fn_arith ()
! 360: {
! 361: as_val=$(( $* ))
! 362: }'
! 363: else
! 364: as_fn_arith ()
! 365: {
! 366: as_val=`expr "$@" || test $? -eq 1`
! 367: }
! 368: fi # as_fn_arith
! 369:
! 370:
! 371: # as_fn_error STATUS ERROR [LINENO LOG_FD]
! 372: # ----------------------------------------
! 373: # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
! 374: # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
! 375: # script with STATUS, using 1 if that was 0.
! 376: as_fn_error ()
! 377: {
! 378: as_status=$1; test $as_status -eq 0 && as_status=1
! 379: if test "$4"; then
! 380: as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
! 381: $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
! 382: fi
! 383: $as_echo "$as_me: error: $2" >&2
! 384: as_fn_exit $as_status
! 385: } # as_fn_error
! 386:
! 387: if expr a : '\(a\)' >/dev/null 2>&1 &&
! 388: test "X`expr 00001 : '.*\(...\)'`" = X001; then
! 389: as_expr=expr
! 390: else
! 391: as_expr=false
! 392: fi
! 393:
! 394: if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
! 395: as_basename=basename
! 396: else
! 397: as_basename=false
! 398: fi
! 399:
! 400: if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
! 401: as_dirname=dirname
! 402: else
! 403: as_dirname=false
! 404: fi
! 405:
! 406: as_me=`$as_basename -- "$0" ||
! 407: $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
! 408: X"$0" : 'X\(//\)$' \| \
! 409: X"$0" : 'X\(/\)' \| . 2>/dev/null ||
! 410: $as_echo X/"$0" |
! 411: sed '/^.*\/\([^/][^/]*\)\/*$/{
! 412: s//\1/
! 413: q
! 414: }
! 415: /^X\/\(\/\/\)$/{
! 416: s//\1/
! 417: q
! 418: }
! 419: /^X\/\(\/\).*/{
! 420: s//\1/
! 421: q
! 422: }
! 423: s/.*/./; q'`
! 424:
! 425: # Avoid depending upon Character Ranges.
! 426: as_cr_letters='abcdefghijklmnopqrstuvwxyz'
! 427: as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
! 428: as_cr_Letters=$as_cr_letters$as_cr_LETTERS
! 429: as_cr_digits='0123456789'
! 430: as_cr_alnum=$as_cr_Letters$as_cr_digits
! 431:
! 432:
! 433: as_lineno_1=$LINENO as_lineno_1a=$LINENO
! 434: as_lineno_2=$LINENO as_lineno_2a=$LINENO
! 435: eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
! 436: test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
! 437: # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-)
! 438: sed -n '
! 439: p
! 440: /[$]LINENO/=
! 441: ' <$as_myself |
! 442: sed '
! 443: s/[$]LINENO.*/&-/
! 444: t lineno
! 445: b
! 446: :lineno
! 447: N
! 448: :loop
! 449: s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
! 450: t loop
! 451: s/-\n.*//
! 452: ' >$as_me.lineno &&
! 453: chmod +x "$as_me.lineno" ||
! 454: { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
! 455:
! 456: # Don't try to exec as it changes $[0], causing all sort of problems
! 457: # (the dirname of $[0] is not the place where we might find the
! 458: # original and so on. Autoconf is especially sensitive to this).
! 459: . "./$as_me.lineno"
! 460: # Exit status is that of the last command.
! 461: exit
! 462: }
! 463:
! 464: ECHO_C= ECHO_N= ECHO_T=
! 465: case `echo -n x` in #(((((
! 466: -n*)
! 467: case `echo 'xy\c'` in
! 468: *c*) ECHO_T=' ';; # ECHO_T is single tab character.
! 469: xy) ECHO_C='\c';;
! 470: *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
! 471: ECHO_T=' ';;
! 472: esac;;
! 473: *)
! 474: ECHO_N='-n';;
! 475: esac
! 476:
! 477: rm -f conf$$ conf$$.exe conf$$.file
! 478: if test -d conf$$.dir; then
! 479: rm -f conf$$.dir/conf$$.file
! 480: else
! 481: rm -f conf$$.dir
! 482: mkdir conf$$.dir 2>/dev/null
! 483: fi
! 484: if (echo >conf$$.file) 2>/dev/null; then
! 485: if ln -s conf$$.file conf$$ 2>/dev/null; then
! 486: as_ln_s='ln -s'
! 487: # ... but there are two gotchas:
! 488: # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
! 489: # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
! 490: # In both cases, we have to default to `cp -p'.
! 491: ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
! 492: as_ln_s='cp -p'
! 493: elif ln conf$$.file conf$$ 2>/dev/null; then
! 494: as_ln_s=ln
! 495: else
! 496: as_ln_s='cp -p'
! 497: fi
! 498: else
! 499: as_ln_s='cp -p'
! 500: fi
! 501: rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
! 502: rmdir conf$$.dir 2>/dev/null
! 503:
! 504: if mkdir -p . 2>/dev/null; then
! 505: as_mkdir_p='mkdir -p "$as_dir"'
! 506: else
! 507: test -d ./-p && rmdir ./-p
! 508: as_mkdir_p=false
! 509: fi
! 510:
! 511: if test -x / >/dev/null 2>&1; then
! 512: as_test_x='test -x'
! 513: else
! 514: if ls -dL / >/dev/null 2>&1; then
! 515: as_ls_L_option=L
! 516: else
! 517: as_ls_L_option=
! 518: fi
! 519: as_test_x='
! 520: eval sh -c '\''
! 521: if test -d "$1"; then
! 522: test -d "$1/.";
! 523: else
! 524: case $1 in #(
! 525: -*)set "./$1";;
! 526: esac;
! 527: case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
! 528: ???[sx]*):;;*)false;;esac;fi
! 529: '\'' sh
! 530: '
! 531: fi
! 532: as_executable_p=$as_test_x
! 533:
! 534: # Sed expression to map a string onto a valid CPP name.
! 535: as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
! 536:
! 537: # Sed expression to map a string onto a valid variable name.
! 538: as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
! 539:
! 540:
! 541: test -n "$DJDIR" || exec 7<&0 </dev/null
! 542: exec 6>&1
! 543:
! 544: # Name of the host.
! 545: # hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
! 546: # so uname gets run too.
! 547: ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
! 548:
! 549: #
! 550: # Initializations.
! 551: #
! 552: ac_default_prefix=/usr/local
! 553: ac_clean_files=
! 554: ac_config_libobj_dir=.
! 555: LIBOBJS=
! 556: cross_compiling=no
! 557: subdirs=
! 558: MFLAGS=
! 559: MAKEFLAGS=
! 560:
! 561: # Identity of this package.
! 562: PACKAGE_NAME='readline'
! 563: PACKAGE_TARNAME='readline'
! 564: PACKAGE_VERSION='6.3'
! 565: PACKAGE_STRING='readline 6.3'
! 566: PACKAGE_BUGREPORT='bug-readline@gnu.org'
! 567: PACKAGE_URL=''
! 568:
! 569: ac_unique_file="readline.h"
! 570: # Factoring default headers for most tests.
! 571: ac_includes_default="\
! 572: #include <stdio.h>
! 573: #ifdef HAVE_SYS_TYPES_H
! 574: # include <sys/types.h>
! 575: #endif
! 576: #ifdef HAVE_SYS_STAT_H
! 577: # include <sys/stat.h>
! 578: #endif
! 579: #ifdef STDC_HEADERS
! 580: # include <stdlib.h>
! 581: # include <stddef.h>
! 582: #else
! 583: # ifdef HAVE_STDLIB_H
! 584: # include <stdlib.h>
! 585: # endif
! 586: #endif
! 587: #ifdef HAVE_STRING_H
! 588: # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
! 589: # include <memory.h>
! 590: # endif
! 591: # include <string.h>
! 592: #endif
! 593: #ifdef HAVE_STRINGS_H
! 594: # include <strings.h>
! 595: #endif
! 596: #ifdef HAVE_INTTYPES_H
! 597: # include <inttypes.h>
! 598: #endif
! 599: #ifdef HAVE_STDINT_H
! 600: # include <stdint.h>
! 601: #endif
! 602: #ifdef HAVE_UNISTD_H
! 603: # include <unistd.h>
! 604: #endif"
! 605:
! 606: ac_subst_vars='LTLIBOBJS
! 607: TERMCAP_LIB
! 608: LIBVERSION
! 609: ARFLAGS
! 610: LOCAL_DEFS
! 611: LOCAL_LDFLAGS
! 612: LOCAL_CFLAGS
! 613: BUILD_DIR
! 614: PURIFY
! 615: SHARED_INSTALL_TARGET
! 616: STATIC_INSTALL_TARGET
! 617: SHARED_TARGET
! 618: STATIC_TARGET
! 619: SHLIB_MINOR
! 620: SHLIB_MAJOR
! 621: SHLIB_LIBS
! 622: SHLIB_DLLVERSION
! 623: SHLIB_LIBVERSION
! 624: SHLIB_LIBSUFF
! 625: SHLIB_LIBPREF
! 626: SHLIB_DOT
! 627: SHLIB_XLDFLAGS
! 628: SHLIB_STATUS
! 629: SHOBJ_STATUS
! 630: SHOBJ_LIBS
! 631: SHOBJ_XLDFLAGS
! 632: SHOBJ_LDFLAGS
! 633: SHOBJ_LD
! 634: SHOBJ_CFLAGS
! 635: SHOBJ_CC
! 636: LIBOBJS
! 637: MAKE_SHELL
! 638: RANLIB
! 639: AR
! 640: INSTALL_DATA
! 641: INSTALL_SCRIPT
! 642: INSTALL_PROGRAM
! 643: EGREP
! 644: GREP
! 645: CPP
! 646: OBJEXT
! 647: EXEEXT
! 648: ac_ct_CC
! 649: CPPFLAGS
! 650: LDFLAGS
! 651: CFLAGS
! 652: CC
! 653: SET_MAKE
! 654: CROSS_COMPILE
! 655: host_os
! 656: host_vendor
! 657: host_cpu
! 658: host
! 659: build_os
! 660: build_vendor
! 661: build_cpu
! 662: build
! 663: target_alias
! 664: host_alias
! 665: build_alias
! 666: LIBS
! 667: ECHO_T
! 668: ECHO_N
! 669: ECHO_C
! 670: DEFS
! 671: mandir
! 672: localedir
! 673: libdir
! 674: psdir
! 675: pdfdir
! 676: dvidir
! 677: htmldir
! 678: infodir
! 679: docdir
! 680: oldincludedir
! 681: includedir
! 682: localstatedir
! 683: sharedstatedir
! 684: sysconfdir
! 685: datadir
! 686: datarootdir
! 687: libexecdir
! 688: sbindir
! 689: bindir
! 690: program_transform_name
! 691: prefix
! 692: exec_prefix
! 693: PACKAGE_URL
! 694: PACKAGE_BUGREPORT
! 695: PACKAGE_STRING
! 696: PACKAGE_VERSION
! 697: PACKAGE_TARNAME
! 698: PACKAGE_NAME
! 699: PATH_SEPARATOR
! 700: SHELL'
! 701: ac_subst_files=''
! 702: ac_user_opts='
! 703: enable_option_checking
! 704: with_curses
! 705: with_purify
! 706: enable_multibyte
! 707: enable_shared
! 708: enable_static
! 709: enable_largefile
! 710: '
! 711: ac_precious_vars='build_alias
! 712: host_alias
! 713: target_alias
! 714: CC
! 715: CFLAGS
! 716: LDFLAGS
! 717: LIBS
! 718: CPPFLAGS
! 719: CPP'
! 720:
! 721:
! 722: # Initialize some variables set by options.
! 723: ac_init_help=
! 724: ac_init_version=false
! 725: ac_unrecognized_opts=
! 726: ac_unrecognized_sep=
! 727: # The variables have the same names as the options, with
! 728: # dashes changed to underlines.
! 729: cache_file=/dev/null
! 730: exec_prefix=NONE
! 731: no_create=
! 732: no_recursion=
! 733: prefix=NONE
! 734: program_prefix=NONE
! 735: program_suffix=NONE
! 736: program_transform_name=s,x,x,
! 737: silent=
! 738: site=
! 739: srcdir=
! 740: verbose=
! 741: x_includes=NONE
! 742: x_libraries=NONE
! 743:
! 744: # Installation directory options.
! 745: # These are left unexpanded so users can "make install exec_prefix=/foo"
! 746: # and all the variables that are supposed to be based on exec_prefix
! 747: # by default will actually change.
! 748: # Use braces instead of parens because sh, perl, etc. also accept them.
! 749: # (The list follows the same order as the GNU Coding Standards.)
! 750: bindir='${exec_prefix}/bin'
! 751: sbindir='${exec_prefix}/sbin'
! 752: libexecdir='${exec_prefix}/libexec'
! 753: datarootdir='${prefix}/share'
! 754: datadir='${datarootdir}'
! 755: sysconfdir='${prefix}/etc'
! 756: sharedstatedir='${prefix}/com'
! 757: localstatedir='${prefix}/var'
! 758: includedir='${prefix}/include'
! 759: oldincludedir='/usr/include'
! 760: docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
! 761: infodir='${datarootdir}/info'
! 762: htmldir='${docdir}'
! 763: dvidir='${docdir}'
! 764: pdfdir='${docdir}'
! 765: psdir='${docdir}'
! 766: libdir='${exec_prefix}/lib'
! 767: localedir='${datarootdir}/locale'
! 768: mandir='${datarootdir}/man'
! 769:
! 770: ac_prev=
! 771: ac_dashdash=
! 772: for ac_option
! 773: do
! 774: # If the previous option needs an argument, assign it.
! 775: if test -n "$ac_prev"; then
! 776: eval $ac_prev=\$ac_option
! 777: ac_prev=
! 778: continue
! 779: fi
! 780:
! 781: case $ac_option in
! 782: *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
! 783: *=) ac_optarg= ;;
! 784: *) ac_optarg=yes ;;
! 785: esac
! 786:
! 787: # Accept the important Cygnus configure options, so we can diagnose typos.
! 788:
! 789: case $ac_dashdash$ac_option in
! 790: --)
! 791: ac_dashdash=yes ;;
! 792:
! 793: -bindir | --bindir | --bindi | --bind | --bin | --bi)
! 794: ac_prev=bindir ;;
! 795: -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
! 796: bindir=$ac_optarg ;;
! 797:
! 798: -build | --build | --buil | --bui | --bu)
! 799: ac_prev=build_alias ;;
! 800: -build=* | --build=* | --buil=* | --bui=* | --bu=*)
! 801: build_alias=$ac_optarg ;;
! 802:
! 803: -cache-file | --cache-file | --cache-fil | --cache-fi \
! 804: | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
! 805: ac_prev=cache_file ;;
! 806: -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
! 807: | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
! 808: cache_file=$ac_optarg ;;
! 809:
! 810: --config-cache | -C)
! 811: cache_file=config.cache ;;
! 812:
! 813: -datadir | --datadir | --datadi | --datad)
! 814: ac_prev=datadir ;;
! 815: -datadir=* | --datadir=* | --datadi=* | --datad=*)
! 816: datadir=$ac_optarg ;;
! 817:
! 818: -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
! 819: | --dataroo | --dataro | --datar)
! 820: ac_prev=datarootdir ;;
! 821: -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
! 822: | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
! 823: datarootdir=$ac_optarg ;;
! 824:
! 825: -disable-* | --disable-*)
! 826: ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
! 827: # Reject names that are not valid shell variable names.
! 828: expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
! 829: as_fn_error $? "invalid feature name: $ac_useropt"
! 830: ac_useropt_orig=$ac_useropt
! 831: ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
! 832: case $ac_user_opts in
! 833: *"
! 834: "enable_$ac_useropt"
! 835: "*) ;;
! 836: *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
! 837: ac_unrecognized_sep=', ';;
! 838: esac
! 839: eval enable_$ac_useropt=no ;;
! 840:
! 841: -docdir | --docdir | --docdi | --doc | --do)
! 842: ac_prev=docdir ;;
! 843: -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
! 844: docdir=$ac_optarg ;;
! 845:
! 846: -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
! 847: ac_prev=dvidir ;;
! 848: -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
! 849: dvidir=$ac_optarg ;;
! 850:
! 851: -enable-* | --enable-*)
! 852: ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
! 853: # Reject names that are not valid shell variable names.
! 854: expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
! 855: as_fn_error $? "invalid feature name: $ac_useropt"
! 856: ac_useropt_orig=$ac_useropt
! 857: ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
! 858: case $ac_user_opts in
! 859: *"
! 860: "enable_$ac_useropt"
! 861: "*) ;;
! 862: *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
! 863: ac_unrecognized_sep=', ';;
! 864: esac
! 865: eval enable_$ac_useropt=\$ac_optarg ;;
! 866:
! 867: -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
! 868: | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
! 869: | --exec | --exe | --ex)
! 870: ac_prev=exec_prefix ;;
! 871: -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
! 872: | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
! 873: | --exec=* | --exe=* | --ex=*)
! 874: exec_prefix=$ac_optarg ;;
! 875:
! 876: -gas | --gas | --ga | --g)
! 877: # Obsolete; use --with-gas.
! 878: with_gas=yes ;;
! 879:
! 880: -help | --help | --hel | --he | -h)
! 881: ac_init_help=long ;;
! 882: -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
! 883: ac_init_help=recursive ;;
! 884: -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
! 885: ac_init_help=short ;;
! 886:
! 887: -host | --host | --hos | --ho)
! 888: ac_prev=host_alias ;;
! 889: -host=* | --host=* | --hos=* | --ho=*)
! 890: host_alias=$ac_optarg ;;
! 891:
! 892: -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
! 893: ac_prev=htmldir ;;
! 894: -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
! 895: | --ht=*)
! 896: htmldir=$ac_optarg ;;
! 897:
! 898: -includedir | --includedir | --includedi | --included | --include \
! 899: | --includ | --inclu | --incl | --inc)
! 900: ac_prev=includedir ;;
! 901: -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
! 902: | --includ=* | --inclu=* | --incl=* | --inc=*)
! 903: includedir=$ac_optarg ;;
! 904:
! 905: -infodir | --infodir | --infodi | --infod | --info | --inf)
! 906: ac_prev=infodir ;;
! 907: -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
! 908: infodir=$ac_optarg ;;
! 909:
! 910: -libdir | --libdir | --libdi | --libd)
! 911: ac_prev=libdir ;;
! 912: -libdir=* | --libdir=* | --libdi=* | --libd=*)
! 913: libdir=$ac_optarg ;;
! 914:
! 915: -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
! 916: | --libexe | --libex | --libe)
! 917: ac_prev=libexecdir ;;
! 918: -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
! 919: | --libexe=* | --libex=* | --libe=*)
! 920: libexecdir=$ac_optarg ;;
! 921:
! 922: -localedir | --localedir | --localedi | --localed | --locale)
! 923: ac_prev=localedir ;;
! 924: -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
! 925: localedir=$ac_optarg ;;
! 926:
! 927: -localstatedir | --localstatedir | --localstatedi | --localstated \
! 928: | --localstate | --localstat | --localsta | --localst | --locals)
! 929: ac_prev=localstatedir ;;
! 930: -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
! 931: | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
! 932: localstatedir=$ac_optarg ;;
! 933:
! 934: -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
! 935: ac_prev=mandir ;;
! 936: -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
! 937: mandir=$ac_optarg ;;
! 938:
! 939: -nfp | --nfp | --nf)
! 940: # Obsolete; use --without-fp.
! 941: with_fp=no ;;
! 942:
! 943: -no-create | --no-create | --no-creat | --no-crea | --no-cre \
! 944: | --no-cr | --no-c | -n)
! 945: no_create=yes ;;
! 946:
! 947: -no-recursion | --no-recursion | --no-recursio | --no-recursi \
! 948: | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
! 949: no_recursion=yes ;;
! 950:
! 951: -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
! 952: | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
! 953: | --oldin | --oldi | --old | --ol | --o)
! 954: ac_prev=oldincludedir ;;
! 955: -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
! 956: | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
! 957: | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
! 958: oldincludedir=$ac_optarg ;;
! 959:
! 960: -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
! 961: ac_prev=prefix ;;
! 962: -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
! 963: prefix=$ac_optarg ;;
! 964:
! 965: -program-prefix | --program-prefix | --program-prefi | --program-pref \
! 966: | --program-pre | --program-pr | --program-p)
! 967: ac_prev=program_prefix ;;
! 968: -program-prefix=* | --program-prefix=* | --program-prefi=* \
! 969: | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
! 970: program_prefix=$ac_optarg ;;
! 971:
! 972: -program-suffix | --program-suffix | --program-suffi | --program-suff \
! 973: | --program-suf | --program-su | --program-s)
! 974: ac_prev=program_suffix ;;
! 975: -program-suffix=* | --program-suffix=* | --program-suffi=* \
! 976: | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
! 977: program_suffix=$ac_optarg ;;
! 978:
! 979: -program-transform-name | --program-transform-name \
! 980: | --program-transform-nam | --program-transform-na \
! 981: | --program-transform-n | --program-transform- \
! 982: | --program-transform | --program-transfor \
! 983: | --program-transfo | --program-transf \
! 984: | --program-trans | --program-tran \
! 985: | --progr-tra | --program-tr | --program-t)
! 986: ac_prev=program_transform_name ;;
! 987: -program-transform-name=* | --program-transform-name=* \
! 988: | --program-transform-nam=* | --program-transform-na=* \
! 989: | --program-transform-n=* | --program-transform-=* \
! 990: | --program-transform=* | --program-transfor=* \
! 991: | --program-transfo=* | --program-transf=* \
! 992: | --program-trans=* | --program-tran=* \
! 993: | --progr-tra=* | --program-tr=* | --program-t=*)
! 994: program_transform_name=$ac_optarg ;;
! 995:
! 996: -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
! 997: ac_prev=pdfdir ;;
! 998: -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
! 999: pdfdir=$ac_optarg ;;
! 1000:
! 1001: -psdir | --psdir | --psdi | --psd | --ps)
! 1002: ac_prev=psdir ;;
! 1003: -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
! 1004: psdir=$ac_optarg ;;
! 1005:
! 1006: -q | -quiet | --quiet | --quie | --qui | --qu | --q \
! 1007: | -silent | --silent | --silen | --sile | --sil)
! 1008: silent=yes ;;
! 1009:
! 1010: -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
! 1011: ac_prev=sbindir ;;
! 1012: -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
! 1013: | --sbi=* | --sb=*)
! 1014: sbindir=$ac_optarg ;;
! 1015:
! 1016: -sharedstatedir | --sharedstatedir | --sharedstatedi \
! 1017: | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
! 1018: | --sharedst | --shareds | --shared | --share | --shar \
! 1019: | --sha | --sh)
! 1020: ac_prev=sharedstatedir ;;
! 1021: -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
! 1022: | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
! 1023: | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
! 1024: | --sha=* | --sh=*)
! 1025: sharedstatedir=$ac_optarg ;;
! 1026:
! 1027: -site | --site | --sit)
! 1028: ac_prev=site ;;
! 1029: -site=* | --site=* | --sit=*)
! 1030: site=$ac_optarg ;;
! 1031:
! 1032: -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
! 1033: ac_prev=srcdir ;;
! 1034: -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
! 1035: srcdir=$ac_optarg ;;
! 1036:
! 1037: -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
! 1038: | --syscon | --sysco | --sysc | --sys | --sy)
! 1039: ac_prev=sysconfdir ;;
! 1040: -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
! 1041: | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
! 1042: sysconfdir=$ac_optarg ;;
! 1043:
! 1044: -target | --target | --targe | --targ | --tar | --ta | --t)
! 1045: ac_prev=target_alias ;;
! 1046: -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
! 1047: target_alias=$ac_optarg ;;
! 1048:
! 1049: -v | -verbose | --verbose | --verbos | --verbo | --verb)
! 1050: verbose=yes ;;
! 1051:
! 1052: -version | --version | --versio | --versi | --vers | -V)
! 1053: ac_init_version=: ;;
! 1054:
! 1055: -with-* | --with-*)
! 1056: ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
! 1057: # Reject names that are not valid shell variable names.
! 1058: expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
! 1059: as_fn_error $? "invalid package name: $ac_useropt"
! 1060: ac_useropt_orig=$ac_useropt
! 1061: ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
! 1062: case $ac_user_opts in
! 1063: *"
! 1064: "with_$ac_useropt"
! 1065: "*) ;;
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! 1091: -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
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! 1193: as_fn_error $? "pwd does not report name of working directory"
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! 1195:
! 1196: # Find the source files, if location was not specified.
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! 1200: ac_confdir=`$as_dirname -- "$as_myself" ||
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! 1211: s//\1/
! 1212: q
! 1213: }
! 1214: /^X\(\/\/\)$/{
! 1215: s//\1/
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! 1219: s//\1/
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! 1222: s/.*/./; q'`
! 1223: srcdir=$ac_confdir
! 1224: if test ! -r "$srcdir/$ac_unique_file"; then
! 1225: srcdir=..
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! 1227: else
! 1228: ac_srcdir_defaulted=no
! 1229: fi
! 1230: if test ! -r "$srcdir/$ac_unique_file"; then
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! 1232: as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
! 1233: fi
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! 1236: cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
! 1237: pwd)`
! 1238: # When building in place, set srcdir=.
! 1239: if test "$ac_abs_confdir" = "$ac_pwd"; then
! 1240: srcdir=.
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! 1258: if test "$ac_init_help" = "long"; then
! 1259: # Omit some internal or obsolete options to make the list less imposing.
! 1260: # This message is too long to be a string in the A/UX 3.1 sh.
! 1261: cat <<_ACEOF
! 1262: \`configure' configures readline 6.3 to adapt to many kinds of systems.
! 1263:
! 1264: Usage: $0 [OPTION]... [VAR=VALUE]...
! 1265:
! 1266: To assign environment variables (e.g., CC, CFLAGS...), specify them as
! 1267: VAR=VALUE. See below for descriptions of some of the useful variables.
! 1268:
! 1269: Defaults for the options are specified in brackets.
! 1270:
! 1271: Configuration:
! 1272: -h, --help display this help and exit
! 1273: --help=short display options specific to this package
! 1274: --help=recursive display the short help of all the included packages
! 1275: -V, --version display version information and exit
! 1276: -q, --quiet, --silent do not print \`checking ...' messages
! 1277: --cache-file=FILE cache test results in FILE [disabled]
! 1278: -C, --config-cache alias for \`--cache-file=config.cache'
! 1279: -n, --no-create do not create output files
! 1280: --srcdir=DIR find the sources in DIR [configure dir or \`..']
! 1281:
! 1282: Installation directories:
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! 1284: [$ac_default_prefix]
! 1285: --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
! 1286: [PREFIX]
! 1287:
! 1288: By default, \`make install' will install all the files in
! 1289: \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
! 1290: an installation prefix other than \`$ac_default_prefix' using \`--prefix',
! 1291: for instance \`--prefix=\$HOME'.
! 1292:
! 1293: For better control, use the options below.
! 1294:
! 1295: Fine tuning of the installation directories:
! 1296: --bindir=DIR user executables [EPREFIX/bin]
! 1297: --sbindir=DIR system admin executables [EPREFIX/sbin]
! 1298: --libexecdir=DIR program executables [EPREFIX/libexec]
! 1299: --sysconfdir=DIR read-only single-machine data [PREFIX/etc]
! 1300: --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
! 1301: --localstatedir=DIR modifiable single-machine data [PREFIX/var]
! 1302: --libdir=DIR object code libraries [EPREFIX/lib]
! 1303: --includedir=DIR C header files [PREFIX/include]
! 1304: --oldincludedir=DIR C header files for non-gcc [/usr/include]
! 1305: --datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
! 1306: --datadir=DIR read-only architecture-independent data [DATAROOTDIR]
! 1307: --infodir=DIR info documentation [DATAROOTDIR/info]
! 1308: --localedir=DIR locale-dependent data [DATAROOTDIR/locale]
! 1309: --mandir=DIR man documentation [DATAROOTDIR/man]
! 1310: --docdir=DIR documentation root [DATAROOTDIR/doc/readline]
! 1311: --htmldir=DIR html documentation [DOCDIR]
! 1312: --dvidir=DIR dvi documentation [DOCDIR]
! 1313: --pdfdir=DIR pdf documentation [DOCDIR]
! 1314: --psdir=DIR ps documentation [DOCDIR]
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! 1316:
! 1317: cat <<\_ACEOF
! 1318:
! 1319: System types:
! 1320: --build=BUILD configure for building on BUILD [guessed]
! 1321: --host=HOST cross-compile to build programs to run on HOST [BUILD]
! 1322: _ACEOF
! 1323: fi
! 1324:
! 1325: if test -n "$ac_init_help"; then
! 1326: case $ac_init_help in
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! 1328: esac
! 1329: cat <<\_ACEOF
! 1330:
! 1331: Optional Features:
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! 1333: --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
! 1334: --enable-FEATURE[=ARG] include FEATURE [ARG=yes]
! 1335: --enable-multibyte enable multibyte characters if OS supports them
! 1336: --enable-shared build shared libraries [[default=YES]]
! 1337: --enable-static build static libraries [[default=YES]]
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! 1339:
! 1340: Optional Packages:
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! 1342: --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
! 1343: --with-curses use the curses library instead of the termcap
! 1344: library
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! 1346:
! 1347: Some influential environment variables:
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! 1349: CFLAGS C compiler flags
! 1350: LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
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! 1352: LIBS libraries to pass to the linker, e.g. -l<library>
! 1353: CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
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! 1355: CPP C preprocessor
! 1356:
! 1357: Use these variables to override the choices made by `configure' or to help
! 1358: it to find libraries and programs with nonstandard names/locations.
! 1359:
! 1360: Report bugs to <bug-readline@gnu.org>.
! 1361: _ACEOF
! 1362: ac_status=$?
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! 1366: # If there are subdirs, report their specific --help.
! 1367: for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
! 1368: test -d "$ac_dir" ||
! 1369: { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
! 1370: continue
! 1371: ac_builddir=.
! 1372:
! 1373: case "$ac_dir" in
! 1374: .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
! 1375: *)
! 1376: ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
! 1377: # A ".." for each directory in $ac_dir_suffix.
! 1378: ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
! 1379: case $ac_top_builddir_sub in
! 1380: "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
! 1381: *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
! 1382: esac ;;
! 1383: esac
! 1384: ac_abs_top_builddir=$ac_pwd
! 1385: ac_abs_builddir=$ac_pwd$ac_dir_suffix
! 1386: # for backward compatibility:
! 1387: ac_top_builddir=$ac_top_build_prefix
! 1388:
! 1389: case $srcdir in
! 1390: .) # We are building in place.
! 1391: ac_srcdir=.
! 1392: ac_top_srcdir=$ac_top_builddir_sub
! 1393: ac_abs_top_srcdir=$ac_pwd ;;
! 1394: [\\/]* | ?:[\\/]* ) # Absolute name.
! 1395: ac_srcdir=$srcdir$ac_dir_suffix;
! 1396: ac_top_srcdir=$srcdir
! 1397: ac_abs_top_srcdir=$srcdir ;;
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! 1399: ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
! 1400: ac_top_srcdir=$ac_top_build_prefix$srcdir
! 1401: ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
! 1402: esac
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! 1404:
! 1405: cd "$ac_dir" || { ac_status=$?; continue; }
! 1406: # Check for guested configure.
! 1407: if test -f "$ac_srcdir/configure.gnu"; then
! 1408: echo &&
! 1409: $SHELL "$ac_srcdir/configure.gnu" --help=recursive
! 1410: elif test -f "$ac_srcdir/configure"; then
! 1411: echo &&
! 1412: $SHELL "$ac_srcdir/configure" --help=recursive
! 1413: else
! 1414: $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
! 1415: fi || ac_status=$?
! 1416: cd "$ac_pwd" || { ac_status=$?; break; }
! 1417: done
! 1418: fi
! 1419:
! 1420: test -n "$ac_init_help" && exit $ac_status
! 1421: if $ac_init_version; then
! 1422: cat <<\_ACEOF
! 1423: readline configure 6.3
! 1424: generated by GNU Autoconf 2.68
! 1425:
! 1426: Copyright (C) 2010 Free Software Foundation, Inc.
! 1427: This configure script is free software; the Free Software Foundation
! 1428: gives unlimited permission to copy, distribute and modify it.
! 1429: _ACEOF
! 1430: exit
! 1431: fi
! 1432:
! 1433: ## ------------------------ ##
! 1434: ## Autoconf initialization. ##
! 1435: ## ------------------------ ##
! 1436:
! 1437: # ac_fn_c_try_compile LINENO
! 1438: # --------------------------
! 1439: # Try to compile conftest.$ac_ext, and return whether this succeeded.
! 1440: ac_fn_c_try_compile ()
! 1441: {
! 1442: as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
! 1443: rm -f conftest.$ac_objext
! 1444: if { { ac_try="$ac_compile"
! 1445: case "(($ac_try" in
! 1446: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
! 1447: *) ac_try_echo=$ac_try;;
! 1448: esac
! 1449: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
! 1450: $as_echo "$ac_try_echo"; } >&5
! 1451: (eval "$ac_compile") 2>conftest.err
! 1452: ac_status=$?
! 1453: if test -s conftest.err; then
! 1454: grep -v '^ *+' conftest.err >conftest.er1
! 1455: cat conftest.er1 >&5
! 1456: mv -f conftest.er1 conftest.err
! 1457: fi
! 1458: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
! 1459: test $ac_status = 0; } && {
! 1460: test -z "$ac_c_werror_flag" ||
! 1461: test ! -s conftest.err
! 1462: } && test -s conftest.$ac_objext; then :
! 1463: ac_retval=0
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! 1465: $as_echo "$as_me: failed program was:" >&5
! 1466: sed 's/^/| /' conftest.$ac_ext >&5
! 1467:
! 1468: ac_retval=1
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! 1470: eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
! 1471: as_fn_set_status $ac_retval
! 1472:
! 1473: } # ac_fn_c_try_compile
! 1474:
! 1475: # ac_fn_c_try_cpp LINENO
! 1476: # ----------------------
! 1477: # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
! 1478: ac_fn_c_try_cpp ()
! 1479: {
! 1480: as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
! 1481: if { { ac_try="$ac_cpp conftest.$ac_ext"
! 1482: case "(($ac_try" in
! 1483: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
! 1484: *) ac_try_echo=$ac_try;;
! 1485: esac
! 1486: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
! 1487: $as_echo "$ac_try_echo"; } >&5
! 1488: (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
! 1489: ac_status=$?
! 1490: if test -s conftest.err; then
! 1491: grep -v '^ *+' conftest.err >conftest.er1
! 1492: cat conftest.er1 >&5
! 1493: mv -f conftest.er1 conftest.err
! 1494: fi
! 1495: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
! 1496: test $ac_status = 0; } > conftest.i && {
! 1497: test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
! 1498: test ! -s conftest.err
! 1499: }; then :
! 1500: ac_retval=0
! 1501: else
! 1502: $as_echo "$as_me: failed program was:" >&5
! 1503: sed 's/^/| /' conftest.$ac_ext >&5
! 1504:
! 1505: ac_retval=1
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! 1507: eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
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! 1509:
! 1510: } # ac_fn_c_try_cpp
! 1511:
! 1512: # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
! 1513: # -------------------------------------------------------
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! 1515: # the include files in INCLUDES and setting the cache variable VAR
! 1516: # accordingly.
! 1517: ac_fn_c_check_header_mongrel ()
! 1518: {
! 1519: as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
! 1520: if eval \${$3+:} false; then :
! 1521: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
! 1522: $as_echo_n "checking for $2... " >&6; }
! 1523: if eval \${$3+:} false; then :
! 1524: $as_echo_n "(cached) " >&6
! 1525: fi
! 1526: eval ac_res=\$$3
! 1527: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
! 1528: $as_echo "$ac_res" >&6; }
! 1529: else
! 1530: # Is the header compilable?
! 1531: { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
! 1532: $as_echo_n "checking $2 usability... " >&6; }
! 1533: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
! 1534: /* end confdefs.h. */
! 1535: $4
! 1536: #include <$2>
! 1537: _ACEOF
! 1538: if ac_fn_c_try_compile "$LINENO"; then :
! 1539: ac_header_compiler=yes
! 1540: else
! 1541: ac_header_compiler=no
! 1542: fi
! 1543: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
! 1544: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
! 1545: $as_echo "$ac_header_compiler" >&6; }
! 1546:
! 1547: # Is the header present?
! 1548: { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
! 1549: $as_echo_n "checking $2 presence... " >&6; }
! 1550: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
! 1551: /* end confdefs.h. */
! 1552: #include <$2>
! 1553: _ACEOF
! 1554: if ac_fn_c_try_cpp "$LINENO"; then :
! 1555: ac_header_preproc=yes
! 1556: else
! 1557: ac_header_preproc=no
! 1558: fi
! 1559: rm -f conftest.err conftest.i conftest.$ac_ext
! 1560: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
! 1561: $as_echo "$ac_header_preproc" >&6; }
! 1562:
! 1563: # So? What about this header?
! 1564: case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
! 1565: yes:no: )
! 1566: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
! 1567: $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
! 1568: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
! 1569: $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
! 1570: ;;
! 1571: no:yes:* )
! 1572: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
! 1573: $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
! 1574: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
! 1575: $as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
! 1576: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
! 1577: $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
! 1578: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
! 1579: $as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
! 1580: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
! 1581: $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
! 1582: ( $as_echo "## ----------------------------------- ##
! 1583: ## Report this to bug-readline@gnu.org ##
! 1584: ## ----------------------------------- ##"
! 1585: ) | sed "s/^/$as_me: WARNING: /" >&2
! 1586: ;;
! 1587: esac
! 1588: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
! 1589: $as_echo_n "checking for $2... " >&6; }
! 1590: if eval \${$3+:} false; then :
! 1591: $as_echo_n "(cached) " >&6
! 1592: else
! 1593: eval "$3=\$ac_header_compiler"
! 1594: fi
! 1595: eval ac_res=\$$3
! 1596: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
! 1597: $as_echo "$ac_res" >&6; }
! 1598: fi
! 1599: eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
! 1600:
! 1601: } # ac_fn_c_check_header_mongrel
! 1602:
! 1603: # ac_fn_c_try_run LINENO
! 1604: # ----------------------
! 1605: # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
! 1606: # that executables *can* be run.
! 1607: ac_fn_c_try_run ()
! 1608: {
! 1609: as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
! 1610: if { { ac_try="$ac_link"
! 1611: case "(($ac_try" in
! 1612: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
! 1613: *) ac_try_echo=$ac_try;;
! 1614: esac
! 1615: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
! 1616: $as_echo "$ac_try_echo"; } >&5
! 1617: (eval "$ac_link") 2>&5
! 1618: ac_status=$?
! 1619: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
! 1620: test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
! 1621: { { case "(($ac_try" in
! 1622: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
! 1623: *) ac_try_echo=$ac_try;;
! 1624: esac
! 1625: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
! 1626: $as_echo "$ac_try_echo"; } >&5
! 1627: (eval "$ac_try") 2>&5
! 1628: ac_status=$?
! 1629: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
! 1630: test $ac_status = 0; }; }; then :
! 1631: ac_retval=0
! 1632: else
! 1633: $as_echo "$as_me: program exited with status $ac_status" >&5
! 1634: $as_echo "$as_me: failed program was:" >&5
! 1635: sed 's/^/| /' conftest.$ac_ext >&5
! 1636:
! 1637: ac_retval=$ac_status
! 1638: fi
! 1639: rm -rf conftest.dSYM conftest_ipa8_conftest.oo
! 1640: eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
! 1641: as_fn_set_status $ac_retval
! 1642:
! 1643: } # ac_fn_c_try_run
! 1644:
! 1645: # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
! 1646: # -------------------------------------------------------
! 1647: # Tests whether HEADER exists and can be compiled using the include files in
! 1648: # INCLUDES, setting the cache variable VAR accordingly.
! 1649: ac_fn_c_check_header_compile ()
! 1650: {
! 1651: as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
! 1652: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
! 1653: $as_echo_n "checking for $2... " >&6; }
! 1654: if eval \${$3+:} false; then :
! 1655: $as_echo_n "(cached) " >&6
! 1656: else
! 1657: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
! 1658: /* end confdefs.h. */
! 1659: $4
! 1660: #include <$2>
! 1661: _ACEOF
! 1662: if ac_fn_c_try_compile "$LINENO"; then :
! 1663: eval "$3=yes"
! 1664: else
! 1665: eval "$3=no"
! 1666: fi
! 1667: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
! 1668: fi
! 1669: eval ac_res=\$$3
! 1670: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
! 1671: $as_echo "$ac_res" >&6; }
! 1672: eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
! 1673:
! 1674: } # ac_fn_c_check_header_compile
! 1675:
! 1676: # ac_fn_c_check_type LINENO TYPE VAR INCLUDES
! 1677: # -------------------------------------------
! 1678: # Tests whether TYPE exists after having included INCLUDES, setting cache
! 1679: # variable VAR accordingly.
! 1680: ac_fn_c_check_type ()
! 1681: {
! 1682: as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
! 1683: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
! 1684: $as_echo_n "checking for $2... " >&6; }
! 1685: if eval \${$3+:} false; then :
! 1686: $as_echo_n "(cached) " >&6
! 1687: else
! 1688: eval "$3=no"
! 1689: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
! 1690: /* end confdefs.h. */
! 1691: $4
! 1692: int
! 1693: main ()
! 1694: {
! 1695: if (sizeof ($2))
! 1696: return 0;
! 1697: ;
! 1698: return 0;
! 1699: }
! 1700: _ACEOF
! 1701: if ac_fn_c_try_compile "$LINENO"; then :
! 1702: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
! 1703: /* end confdefs.h. */
! 1704: $4
! 1705: int
! 1706: main ()
! 1707: {
! 1708: if (sizeof (($2)))
! 1709: return 0;
! 1710: ;
! 1711: return 0;
! 1712: }
! 1713: _ACEOF
! 1714: if ac_fn_c_try_compile "$LINENO"; then :
! 1715:
! 1716: else
! 1717: eval "$3=yes"
! 1718: fi
! 1719: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
! 1720: fi
! 1721: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
! 1722: fi
! 1723: eval ac_res=\$$3
! 1724: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
! 1725: $as_echo "$ac_res" >&6; }
! 1726: eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
! 1727:
! 1728: } # ac_fn_c_check_type
! 1729:
! 1730: # ac_fn_c_try_link LINENO
! 1731: # -----------------------
! 1732: # Try to link conftest.$ac_ext, and return whether this succeeded.
! 1733: ac_fn_c_try_link ()
! 1734: {
! 1735: as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
! 1736: rm -f conftest.$ac_objext conftest$ac_exeext
! 1737: if { { ac_try="$ac_link"
! 1738: case "(($ac_try" in
! 1739: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
! 1740: *) ac_try_echo=$ac_try;;
! 1741: esac
! 1742: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
! 1743: $as_echo "$ac_try_echo"; } >&5
! 1744: (eval "$ac_link") 2>conftest.err
! 1745: ac_status=$?
! 1746: if test -s conftest.err; then
! 1747: grep -v '^ *+' conftest.err >conftest.er1
! 1748: cat conftest.er1 >&5
! 1749: mv -f conftest.er1 conftest.err
! 1750: fi
! 1751: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
! 1752: test $ac_status = 0; } && {
! 1753: test -z "$ac_c_werror_flag" ||
! 1754: test ! -s conftest.err
! 1755: } && test -s conftest$ac_exeext && {
! 1756: test "$cross_compiling" = yes ||
! 1757: $as_test_x conftest$ac_exeext
! 1758: }; then :
! 1759: ac_retval=0
! 1760: else
! 1761: $as_echo "$as_me: failed program was:" >&5
! 1762: sed 's/^/| /' conftest.$ac_ext >&5
! 1763:
! 1764: ac_retval=1
! 1765: fi
! 1766: # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
! 1767: # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
! 1768: # interfere with the next link command; also delete a directory that is
! 1769: # left behind by Apple's compiler. We do this before executing the actions.
! 1770: rm -rf conftest.dSYM conftest_ipa8_conftest.oo
! 1771: eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
! 1772: as_fn_set_status $ac_retval
! 1773:
! 1774: } # ac_fn_c_try_link
! 1775:
! 1776: # ac_fn_c_check_func LINENO FUNC VAR
! 1777: # ----------------------------------
! 1778: # Tests whether FUNC exists, setting the cache variable VAR accordingly
! 1779: ac_fn_c_check_func ()
! 1780: {
! 1781: as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
! 1782: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
! 1783: $as_echo_n "checking for $2... " >&6; }
! 1784: if eval \${$3+:} false; then :
! 1785: $as_echo_n "(cached) " >&6
! 1786: else
! 1787: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
! 1788: /* end confdefs.h. */
! 1789: /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
! 1790: For example, HP-UX 11i <limits.h> declares gettimeofday. */
! 1791: #define $2 innocuous_$2
! 1792:
! 1793: /* System header to define __stub macros and hopefully few prototypes,
! 1794: which can conflict with char $2 (); below.
! 1795: Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
! 1796: <limits.h> exists even on freestanding compilers. */
! 1797:
! 1798: #ifdef __STDC__
! 1799: # include <limits.h>
! 1800: #else
! 1801: # include <assert.h>
! 1802: #endif
! 1803:
! 1804: #undef $2
! 1805:
! 1806: /* Override any GCC internal prototype to avoid an error.
! 1807: Use char because int might match the return type of a GCC
! 1808: builtin and then its argument prototype would still apply. */
! 1809: #ifdef __cplusplus
! 1810: extern "C"
! 1811: #endif
! 1812: char $2 ();
! 1813: /* The GNU C library defines this for functions which it implements
! 1814: to always fail with ENOSYS. Some functions are actually named
! 1815: something starting with __ and the normal name is an alias. */
! 1816: #if defined __stub_$2 || defined __stub___$2
! 1817: choke me
! 1818: #endif
! 1819:
! 1820: int
! 1821: main ()
! 1822: {
! 1823: return $2 ();
! 1824: ;
! 1825: return 0;
! 1826: }
! 1827: _ACEOF
! 1828: if ac_fn_c_try_link "$LINENO"; then :
! 1829: eval "$3=yes"
! 1830: else
! 1831: eval "$3=no"
! 1832: fi
! 1833: rm -f core conftest.err conftest.$ac_objext \
! 1834: conftest$ac_exeext conftest.$ac_ext
! 1835: fi
! 1836: eval ac_res=\$$3
! 1837: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
! 1838: $as_echo "$ac_res" >&6; }
! 1839: eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
! 1840:
! 1841: } # ac_fn_c_check_func
! 1842:
! 1843: # ac_fn_c_check_decl LINENO SYMBOL VAR INCLUDES
! 1844: # ---------------------------------------------
! 1845: # Tests whether SYMBOL is declared in INCLUDES, setting cache variable VAR
! 1846: # accordingly.
! 1847: ac_fn_c_check_decl ()
! 1848: {
! 1849: as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
! 1850: as_decl_name=`echo $2|sed 's/ *(.*//'`
! 1851: as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'`
! 1852: { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5
! 1853: $as_echo_n "checking whether $as_decl_name is declared... " >&6; }
! 1854: if eval \${$3+:} false; then :
! 1855: $as_echo_n "(cached) " >&6
! 1856: else
! 1857: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
! 1858: /* end confdefs.h. */
! 1859: $4
! 1860: int
! 1861: main ()
! 1862: {
! 1863: #ifndef $as_decl_name
! 1864: #ifdef __cplusplus
! 1865: (void) $as_decl_use;
! 1866: #else
! 1867: (void) $as_decl_name;
! 1868: #endif
! 1869: #endif
! 1870:
! 1871: ;
! 1872: return 0;
! 1873: }
! 1874: _ACEOF
! 1875: if ac_fn_c_try_compile "$LINENO"; then :
! 1876: eval "$3=yes"
! 1877: else
! 1878: eval "$3=no"
! 1879: fi
! 1880: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
! 1881: fi
! 1882: eval ac_res=\$$3
! 1883: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
! 1884: $as_echo "$ac_res" >&6; }
! 1885: eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
! 1886:
! 1887: } # ac_fn_c_check_decl
! 1888: cat >config.log <<_ACEOF
! 1889: This file contains any messages produced by compilers while
! 1890: running configure, to aid debugging if configure makes a mistake.
! 1891:
! 1892: It was created by readline $as_me 6.3, which was
! 1893: generated by GNU Autoconf 2.68. Invocation command line was
! 1894:
! 1895: $ $0 $@
! 1896:
! 1897: _ACEOF
! 1898: exec 5>>config.log
! 1899: {
! 1900: cat <<_ASUNAME
! 1901: ## --------- ##
! 1902: ## Platform. ##
! 1903: ## --------- ##
! 1904:
! 1905: hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
! 1906: uname -m = `(uname -m) 2>/dev/null || echo unknown`
! 1907: uname -r = `(uname -r) 2>/dev/null || echo unknown`
! 1908: uname -s = `(uname -s) 2>/dev/null || echo unknown`
! 1909: uname -v = `(uname -v) 2>/dev/null || echo unknown`
! 1910:
! 1911: /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
! 1912: /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
! 1913:
! 1914: /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
! 1915: /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
! 1916: /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
! 1917: /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown`
! 1918: /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
! 1919: /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
! 1920: /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
! 1921:
! 1922: _ASUNAME
! 1923:
! 1924: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
! 1925: for as_dir in $PATH
! 1926: do
! 1927: IFS=$as_save_IFS
! 1928: test -z "$as_dir" && as_dir=.
! 1929: $as_echo "PATH: $as_dir"
! 1930: done
! 1931: IFS=$as_save_IFS
! 1932:
! 1933: } >&5
! 1934:
! 1935: cat >&5 <<_ACEOF
! 1936:
! 1937:
! 1938: ## ----------- ##
! 1939: ## Core tests. ##
! 1940: ## ----------- ##
! 1941:
! 1942: _ACEOF
! 1943:
! 1944:
! 1945: # Keep a trace of the command line.
! 1946: # Strip out --no-create and --no-recursion so they do not pile up.
! 1947: # Strip out --silent because we don't want to record it for future runs.
! 1948: # Also quote any args containing shell meta-characters.
! 1949: # Make two passes to allow for proper duplicate-argument suppression.
! 1950: ac_configure_args=
! 1951: ac_configure_args0=
! 1952: ac_configure_args1=
! 1953: ac_must_keep_next=false
! 1954: for ac_pass in 1 2
! 1955: do
! 1956: for ac_arg
! 1957: do
! 1958: case $ac_arg in
! 1959: -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
! 1960: -q | -quiet | --quiet | --quie | --qui | --qu | --q \
! 1961: | -silent | --silent | --silen | --sile | --sil)
! 1962: continue ;;
! 1963: *\'*)
! 1964: ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
! 1965: esac
! 1966: case $ac_pass in
! 1967: 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
! 1968: 2)
! 1969: as_fn_append ac_configure_args1 " '$ac_arg'"
! 1970: if test $ac_must_keep_next = true; then
! 1971: ac_must_keep_next=false # Got value, back to normal.
! 1972: else
! 1973: case $ac_arg in
! 1974: *=* | --config-cache | -C | -disable-* | --disable-* \
! 1975: | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
! 1976: | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
! 1977: | -with-* | --with-* | -without-* | --without-* | --x)
! 1978: case "$ac_configure_args0 " in
! 1979: "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
! 1980: esac
! 1981: ;;
! 1982: -* ) ac_must_keep_next=true ;;
! 1983: esac
! 1984: fi
! 1985: as_fn_append ac_configure_args " '$ac_arg'"
! 1986: ;;
! 1987: esac
! 1988: done
! 1989: done
! 1990: { ac_configure_args0=; unset ac_configure_args0;}
! 1991: { ac_configure_args1=; unset ac_configure_args1;}
! 1992:
! 1993: # When interrupted or exit'd, cleanup temporary files, and complete
! 1994: # config.log. We remove comments because anyway the quotes in there
! 1995: # would cause problems or look ugly.
! 1996: # WARNING: Use '\'' to represent an apostrophe within the trap.
! 1997: # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
! 1998: trap 'exit_status=$?
! 1999: # Save into config.log some information that might help in debugging.
! 2000: {
! 2001: echo
! 2002:
! 2003: $as_echo "## ---------------- ##
! 2004: ## Cache variables. ##
! 2005: ## ---------------- ##"
! 2006: echo
! 2007: # The following way of writing the cache mishandles newlines in values,
! 2008: (
! 2009: for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
! 2010: eval ac_val=\$$ac_var
! 2011: case $ac_val in #(
! 2012: *${as_nl}*)
! 2013: case $ac_var in #(
! 2014: *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
! 2015: $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
! 2016: esac
! 2017: case $ac_var in #(
! 2018: _ | IFS | as_nl) ;; #(
! 2019: BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
! 2020: *) { eval $ac_var=; unset $ac_var;} ;;
! 2021: esac ;;
! 2022: esac
! 2023: done
! 2024: (set) 2>&1 |
! 2025: case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
! 2026: *${as_nl}ac_space=\ *)
! 2027: sed -n \
! 2028: "s/'\''/'\''\\\\'\'''\''/g;
! 2029: s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
! 2030: ;; #(
! 2031: *)
! 2032: sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
! 2033: ;;
! 2034: esac |
! 2035: sort
! 2036: )
! 2037: echo
! 2038:
! 2039: $as_echo "## ----------------- ##
! 2040: ## Output variables. ##
! 2041: ## ----------------- ##"
! 2042: echo
! 2043: for ac_var in $ac_subst_vars
! 2044: do
! 2045: eval ac_val=\$$ac_var
! 2046: case $ac_val in
! 2047: *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
! 2048: esac
! 2049: $as_echo "$ac_var='\''$ac_val'\''"
! 2050: done | sort
! 2051: echo
! 2052:
! 2053: if test -n "$ac_subst_files"; then
! 2054: $as_echo "## ------------------- ##
! 2055: ## File substitutions. ##
! 2056: ## ------------------- ##"
! 2057: echo
! 2058: for ac_var in $ac_subst_files
! 2059: do
! 2060: eval ac_val=\$$ac_var
! 2061: case $ac_val in
! 2062: *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
! 2063: esac
! 2064: $as_echo "$ac_var='\''$ac_val'\''"
! 2065: done | sort
! 2066: echo
! 2067: fi
! 2068:
! 2069: if test -s confdefs.h; then
! 2070: $as_echo "## ----------- ##
! 2071: ## confdefs.h. ##
! 2072: ## ----------- ##"
! 2073: echo
! 2074: cat confdefs.h
! 2075: echo
! 2076: fi
! 2077: test "$ac_signal" != 0 &&
! 2078: $as_echo "$as_me: caught signal $ac_signal"
! 2079: $as_echo "$as_me: exit $exit_status"
! 2080: } >&5
! 2081: rm -f core *.core core.conftest.* &&
! 2082: rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
! 2083: exit $exit_status
! 2084: ' 0
! 2085: for ac_signal in 1 2 13 15; do
! 2086: trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
! 2087: done
! 2088: ac_signal=0
! 2089:
! 2090: # confdefs.h avoids OS command line length limits that DEFS can exceed.
! 2091: rm -f -r conftest* confdefs.h
! 2092:
! 2093: $as_echo "/* confdefs.h */" > confdefs.h
! 2094:
! 2095: # Predefined preprocessor variables.
! 2096:
! 2097: cat >>confdefs.h <<_ACEOF
! 2098: #define PACKAGE_NAME "$PACKAGE_NAME"
! 2099: _ACEOF
! 2100:
! 2101: cat >>confdefs.h <<_ACEOF
! 2102: #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
! 2103: _ACEOF
! 2104:
! 2105: cat >>confdefs.h <<_ACEOF
! 2106: #define PACKAGE_VERSION "$PACKAGE_VERSION"
! 2107: _ACEOF
! 2108:
! 2109: cat >>confdefs.h <<_ACEOF
! 2110: #define PACKAGE_STRING "$PACKAGE_STRING"
! 2111: _ACEOF
! 2112:
! 2113: cat >>confdefs.h <<_ACEOF
! 2114: #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
! 2115: _ACEOF
! 2116:
! 2117: cat >>confdefs.h <<_ACEOF
! 2118: #define PACKAGE_URL "$PACKAGE_URL"
! 2119: _ACEOF
! 2120:
! 2121:
! 2122: # Let the site file select an alternate cache file if it wants to.
! 2123: # Prefer an explicitly selected file to automatically selected ones.
! 2124: ac_site_file1=NONE
! 2125: ac_site_file2=NONE
! 2126: if test -n "$CONFIG_SITE"; then
! 2127: # We do not want a PATH search for config.site.
! 2128: case $CONFIG_SITE in #((
! 2129: -*) ac_site_file1=./$CONFIG_SITE;;
! 2130: */*) ac_site_file1=$CONFIG_SITE;;
! 2131: *) ac_site_file1=./$CONFIG_SITE;;
! 2132: esac
! 2133: elif test "x$prefix" != xNONE; then
! 2134: ac_site_file1=$prefix/share/config.site
! 2135: ac_site_file2=$prefix/etc/config.site
! 2136: else
! 2137: ac_site_file1=$ac_default_prefix/share/config.site
! 2138: ac_site_file2=$ac_default_prefix/etc/config.site
! 2139: fi
! 2140: for ac_site_file in "$ac_site_file1" "$ac_site_file2"
! 2141: do
! 2142: test "x$ac_site_file" = xNONE && continue
! 2143: if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
! 2144: { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
! 2145: $as_echo "$as_me: loading site script $ac_site_file" >&6;}
! 2146: sed 's/^/| /' "$ac_site_file" >&5
! 2147: . "$ac_site_file" \
! 2148: || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
! 2149: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
! 2150: as_fn_error $? "failed to load site script $ac_site_file
! 2151: See \`config.log' for more details" "$LINENO" 5; }
! 2152: fi
! 2153: done
! 2154:
! 2155: if test -r "$cache_file"; then
! 2156: # Some versions of bash will fail to source /dev/null (special files
! 2157: # actually), so we avoid doing that. DJGPP emulates it as a regular file.
! 2158: if test /dev/null != "$cache_file" && test -f "$cache_file"; then
! 2159: { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
! 2160: $as_echo "$as_me: loading cache $cache_file" >&6;}
! 2161: case $cache_file in
! 2162: [\\/]* | ?:[\\/]* ) . "$cache_file";;
! 2163: *) . "./$cache_file";;
! 2164: esac
! 2165: fi
! 2166: else
! 2167: { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
! 2168: $as_echo "$as_me: creating cache $cache_file" >&6;}
! 2169: >$cache_file
! 2170: fi
! 2171:
! 2172: # Check that the precious variables saved in the cache have kept the same
! 2173: # value.
! 2174: ac_cache_corrupted=false
! 2175: for ac_var in $ac_precious_vars; do
! 2176: eval ac_old_set=\$ac_cv_env_${ac_var}_set
! 2177: eval ac_new_set=\$ac_env_${ac_var}_set
! 2178: eval ac_old_val=\$ac_cv_env_${ac_var}_value
! 2179: eval ac_new_val=\$ac_env_${ac_var}_value
! 2180: case $ac_old_set,$ac_new_set in
! 2181: set,)
! 2182: { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
! 2183: $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
! 2184: ac_cache_corrupted=: ;;
! 2185: ,set)
! 2186: { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
! 2187: $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
! 2188: ac_cache_corrupted=: ;;
! 2189: ,);;
! 2190: *)
! 2191: if test "x$ac_old_val" != "x$ac_new_val"; then
! 2192: # differences in whitespace do not lead to failure.
! 2193: ac_old_val_w=`echo x $ac_old_val`
! 2194: ac_new_val_w=`echo x $ac_new_val`
! 2195: if test "$ac_old_val_w" != "$ac_new_val_w"; then
! 2196: { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
! 2197: $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
! 2198: ac_cache_corrupted=:
! 2199: else
! 2200: { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
! 2201: $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
! 2202: eval $ac_var=\$ac_old_val
! 2203: fi
! 2204: { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
! 2205: $as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
! 2206: { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
! 2207: $as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
! 2208: fi;;
! 2209: esac
! 2210: # Pass precious variables to config.status.
! 2211: if test "$ac_new_set" = set; then
! 2212: case $ac_new_val in
! 2213: *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
! 2214: *) ac_arg=$ac_var=$ac_new_val ;;
! 2215: esac
! 2216: case " $ac_configure_args " in
! 2217: *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
! 2218: *) as_fn_append ac_configure_args " '$ac_arg'" ;;
! 2219: esac
! 2220: fi
! 2221: done
! 2222: if $ac_cache_corrupted; then
! 2223: { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
! 2224: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
! 2225: { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
! 2226: $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
! 2227: as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
! 2228: fi
! 2229: ## -------------------- ##
! 2230: ## Main body of script. ##
! 2231: ## -------------------- ##
! 2232:
! 2233: ac_ext=c
! 2234: ac_cpp='$CPP $CPPFLAGS'
! 2235: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
! 2236: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
! 2237: ac_compiler_gnu=$ac_cv_c_compiler_gnu
! 2238:
! 2239:
! 2240:
! 2241:
! 2242:
! 2243:
! 2244: ac_aux_dir=
! 2245: for ac_dir in ./support "$srcdir"/./support; do
! 2246: if test -f "$ac_dir/install-sh"; then
! 2247: ac_aux_dir=$ac_dir
! 2248: ac_install_sh="$ac_aux_dir/install-sh -c"
! 2249: break
! 2250: elif test -f "$ac_dir/install.sh"; then
! 2251: ac_aux_dir=$ac_dir
! 2252: ac_install_sh="$ac_aux_dir/install.sh -c"
! 2253: break
! 2254: elif test -f "$ac_dir/shtool"; then
! 2255: ac_aux_dir=$ac_dir
! 2256: ac_install_sh="$ac_aux_dir/shtool install -c"
! 2257: break
! 2258: fi
! 2259: done
! 2260: if test -z "$ac_aux_dir"; then
! 2261: as_fn_error $? "cannot find install-sh, install.sh, or shtool in ./support \"$srcdir\"/./support" "$LINENO" 5
! 2262: fi
! 2263:
! 2264: # These three variables are undocumented and unsupported,
! 2265: # and are intended to be withdrawn in a future Autoconf release.
! 2266: # They can cause serious problems if a builder's source tree is in a directory
! 2267: # whose full name contains unusual characters.
! 2268: ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
! 2269: ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
! 2270: ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
! 2271:
! 2272:
! 2273: ac_config_headers="$ac_config_headers config.h"
! 2274:
! 2275:
! 2276: LIBVERSION=6.3
! 2277:
! 2278: # Make sure we can run config.sub.
! 2279: $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
! 2280: as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
! 2281:
! 2282: { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
! 2283: $as_echo_n "checking build system type... " >&6; }
! 2284: if ${ac_cv_build+:} false; then :
! 2285: $as_echo_n "(cached) " >&6
! 2286: else
! 2287: ac_build_alias=$build_alias
! 2288: test "x$ac_build_alias" = x &&
! 2289: ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
! 2290: test "x$ac_build_alias" = x &&
! 2291: as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
! 2292: ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
! 2293: as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
! 2294:
! 2295: fi
! 2296: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
! 2297: $as_echo "$ac_cv_build" >&6; }
! 2298: case $ac_cv_build in
! 2299: *-*-*) ;;
! 2300: *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
! 2301: esac
! 2302: build=$ac_cv_build
! 2303: ac_save_IFS=$IFS; IFS='-'
! 2304: set x $ac_cv_build
! 2305: shift
! 2306: build_cpu=$1
! 2307: build_vendor=$2
! 2308: shift; shift
! 2309: # Remember, the first character of IFS is used to create $*,
! 2310: # except with old shells:
! 2311: build_os=$*
! 2312: IFS=$ac_save_IFS
! 2313: case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
! 2314:
! 2315:
! 2316: { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
! 2317: $as_echo_n "checking host system type... " >&6; }
! 2318: if ${ac_cv_host+:} false; then :
! 2319: $as_echo_n "(cached) " >&6
! 2320: else
! 2321: if test "x$host_alias" = x; then
! 2322: ac_cv_host=$ac_cv_build
! 2323: else
! 2324: ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
! 2325: as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
! 2326: fi
! 2327:
! 2328: fi
! 2329: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
! 2330: $as_echo "$ac_cv_host" >&6; }
! 2331: case $ac_cv_host in
! 2332: *-*-*) ;;
! 2333: *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
! 2334: esac
! 2335: host=$ac_cv_host
! 2336: ac_save_IFS=$IFS; IFS='-'
! 2337: set x $ac_cv_host
! 2338: shift
! 2339: host_cpu=$1
! 2340: host_vendor=$2
! 2341: shift; shift
! 2342: # Remember, the first character of IFS is used to create $*,
! 2343: # except with old shells:
! 2344: host_os=$*
! 2345: IFS=$ac_save_IFS
! 2346: case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
! 2347:
! 2348:
! 2349:
! 2350:
! 2351: opt_curses=no
! 2352: opt_purify=no
! 2353:
! 2354:
! 2355: # Check whether --with-curses was given.
! 2356: if test "${with_curses+set}" = set; then :
! 2357: withval=$with_curses; opt_curses=$withval
! 2358: fi
! 2359:
! 2360:
! 2361: # Check whether --with-purify was given.
! 2362: if test "${with_purify+set}" = set; then :
! 2363: withval=$with_purify; opt_purify=$withval
! 2364: fi
! 2365:
! 2366:
! 2367: if test "$opt_curses" = "yes"; then
! 2368: prefer_curses=yes
! 2369: fi
! 2370:
! 2371: if test "$opt_purify" = yes; then
! 2372: PURIFY="purify"
! 2373: else
! 2374: PURIFY=
! 2375: fi
! 2376:
! 2377: opt_multibyte=yes
! 2378: opt_static_libs=yes
! 2379: opt_shared_libs=yes
! 2380:
! 2381: # Check whether --enable-multibyte was given.
! 2382: if test "${enable_multibyte+set}" = set; then :
! 2383: enableval=$enable_multibyte; opt_multibyte=$enableval
! 2384: fi
! 2385:
! 2386: # Check whether --enable-shared was given.
! 2387: if test "${enable_shared+set}" = set; then :
! 2388: enableval=$enable_shared; opt_shared_libs=$enableval
! 2389: fi
! 2390:
! 2391: # Check whether --enable-static was given.
! 2392: if test "${enable_static+set}" = set; then :
! 2393: enableval=$enable_static; opt_static_libs=$enableval
! 2394: fi
! 2395:
! 2396:
! 2397: if test $opt_multibyte = no; then
! 2398: $as_echo "#define NO_MULTIBYTE_SUPPORT 1" >>confdefs.h
! 2399:
! 2400: fi
! 2401:
! 2402:
! 2403:
! 2404: CROSS_COMPILE=
! 2405: if test "x$cross_compiling" = "xyes"; then
! 2406: case "${host}" in
! 2407: *-cygwin*)
! 2408: cross_cache=${srcdir}/cross-build/cygwin.cache
! 2409: ;;
! 2410: *-mingw*)
! 2411: cross_cache=${srcdir}/cross-build/mingw.cache
! 2412: ;;
! 2413: i[3456]86-*-beos*)
! 2414: cross_cache=${srcdir}/cross-build/x86-beos.cache
! 2415: ;;
! 2416: *) echo "configure: cross-compiling for $host is not supported" >&2
! 2417: ;;
! 2418: esac
! 2419: if test -n "${cross_cache}" && test -r "${cross_cache}"; then
! 2420: echo "loading cross-build cache file ${cross_cache}"
! 2421: . ${cross_cache}
! 2422: fi
! 2423: unset cross_cache
! 2424: CROSS_COMPILE='-DCROSS_COMPILING'
! 2425:
! 2426: fi
! 2427:
! 2428: echo ""
! 2429: echo "Beginning configuration for readline-$LIBVERSION for ${host_cpu}-${host_vendor}-${host_os}"
! 2430: echo ""
! 2431:
! 2432: # We want these before the checks, so the checks can modify their values.
! 2433: test -z "$CFLAGS" && CFLAGS=-g auto_cflags=1
! 2434:
! 2435: { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
! 2436: $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
! 2437: set x ${MAKE-make}
! 2438: ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
! 2439: if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
! 2440: $as_echo_n "(cached) " >&6
! 2441: else
! 2442: cat >conftest.make <<\_ACEOF
! 2443: SHELL = /bin/sh
! 2444: all:
! 2445: @echo '@@@%%%=$(MAKE)=@@@%%%'
! 2446: _ACEOF
! 2447: # GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
! 2448: case `${MAKE-make} -f conftest.make 2>/dev/null` in
! 2449: *@@@%%%=?*=@@@%%%*)
! 2450: eval ac_cv_prog_make_${ac_make}_set=yes;;
! 2451: *)
! 2452: eval ac_cv_prog_make_${ac_make}_set=no;;
! 2453: esac
! 2454: rm -f conftest.make
! 2455: fi
! 2456: if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
! 2457: { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
! 2458: $as_echo "yes" >&6; }
! 2459: SET_MAKE=
! 2460: else
! 2461: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
! 2462: $as_echo "no" >&6; }
! 2463: SET_MAKE="MAKE=${MAKE-make}"
! 2464: fi
! 2465:
! 2466: ac_ext=c
! 2467: ac_cpp='$CPP $CPPFLAGS'
! 2468: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
! 2469: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
! 2470: ac_compiler_gnu=$ac_cv_c_compiler_gnu
! 2471: if test -n "$ac_tool_prefix"; then
! 2472: # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
! 2473: set dummy ${ac_tool_prefix}gcc; ac_word=$2
! 2474: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
! 2475: $as_echo_n "checking for $ac_word... " >&6; }
! 2476: if ${ac_cv_prog_CC+:} false; then :
! 2477: $as_echo_n "(cached) " >&6
! 2478: else
! 2479: if test -n "$CC"; then
! 2480: ac_cv_prog_CC="$CC" # Let the user override the test.
! 2481: else
! 2482: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
! 2483: for as_dir in $PATH
! 2484: do
! 2485: IFS=$as_save_IFS
! 2486: test -z "$as_dir" && as_dir=.
! 2487: for ac_exec_ext in '' $ac_executable_extensions; do
! 2488: if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
! 2489: ac_cv_prog_CC="${ac_tool_prefix}gcc"
! 2490: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
! 2491: break 2
! 2492: fi
! 2493: done
! 2494: done
! 2495: IFS=$as_save_IFS
! 2496:
! 2497: fi
! 2498: fi
! 2499: CC=$ac_cv_prog_CC
! 2500: if test -n "$CC"; then
! 2501: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
! 2502: $as_echo "$CC" >&6; }
! 2503: else
! 2504: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
! 2505: $as_echo "no" >&6; }
! 2506: fi
! 2507:
! 2508:
! 2509: fi
! 2510: if test -z "$ac_cv_prog_CC"; then
! 2511: ac_ct_CC=$CC
! 2512: # Extract the first word of "gcc", so it can be a program name with args.
! 2513: set dummy gcc; ac_word=$2
! 2514: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
! 2515: $as_echo_n "checking for $ac_word... " >&6; }
! 2516: if ${ac_cv_prog_ac_ct_CC+:} false; then :
! 2517: $as_echo_n "(cached) " >&6
! 2518: else
! 2519: if test -n "$ac_ct_CC"; then
! 2520: ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
! 2521: else
! 2522: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
! 2523: for as_dir in $PATH
! 2524: do
! 2525: IFS=$as_save_IFS
! 2526: test -z "$as_dir" && as_dir=.
! 2527: for ac_exec_ext in '' $ac_executable_extensions; do
! 2528: if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
! 2529: ac_cv_prog_ac_ct_CC="gcc"
! 2530: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
! 2531: break 2
! 2532: fi
! 2533: done
! 2534: done
! 2535: IFS=$as_save_IFS
! 2536:
! 2537: fi
! 2538: fi
! 2539: ac_ct_CC=$ac_cv_prog_ac_ct_CC
! 2540: if test -n "$ac_ct_CC"; then
! 2541: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
! 2542: $as_echo "$ac_ct_CC" >&6; }
! 2543: else
! 2544: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
! 2545: $as_echo "no" >&6; }
! 2546: fi
! 2547:
! 2548: if test "x$ac_ct_CC" = x; then
! 2549: CC=""
! 2550: else
! 2551: case $cross_compiling:$ac_tool_warned in
! 2552: yes:)
! 2553: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
! 2554: $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
! 2555: ac_tool_warned=yes ;;
! 2556: esac
! 2557: CC=$ac_ct_CC
! 2558: fi
! 2559: else
! 2560: CC="$ac_cv_prog_CC"
! 2561: fi
! 2562:
! 2563: if test -z "$CC"; then
! 2564: if test -n "$ac_tool_prefix"; then
! 2565: # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
! 2566: set dummy ${ac_tool_prefix}cc; ac_word=$2
! 2567: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
! 2568: $as_echo_n "checking for $ac_word... " >&6; }
! 2569: if ${ac_cv_prog_CC+:} false; then :
! 2570: $as_echo_n "(cached) " >&6
! 2571: else
! 2572: if test -n "$CC"; then
! 2573: ac_cv_prog_CC="$CC" # Let the user override the test.
! 2574: else
! 2575: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
! 2576: for as_dir in $PATH
! 2577: do
! 2578: IFS=$as_save_IFS
! 2579: test -z "$as_dir" && as_dir=.
! 2580: for ac_exec_ext in '' $ac_executable_extensions; do
! 2581: if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
! 2582: ac_cv_prog_CC="${ac_tool_prefix}cc"
! 2583: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
! 2584: break 2
! 2585: fi
! 2586: done
! 2587: done
! 2588: IFS=$as_save_IFS
! 2589:
! 2590: fi
! 2591: fi
! 2592: CC=$ac_cv_prog_CC
! 2593: if test -n "$CC"; then
! 2594: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
! 2595: $as_echo "$CC" >&6; }
! 2596: else
! 2597: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
! 2598: $as_echo "no" >&6; }
! 2599: fi
! 2600:
! 2601:
! 2602: fi
! 2603: fi
! 2604: if test -z "$CC"; then
! 2605: # Extract the first word of "cc", so it can be a program name with args.
! 2606: set dummy cc; ac_word=$2
! 2607: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
! 2608: $as_echo_n "checking for $ac_word... " >&6; }
! 2609: if ${ac_cv_prog_CC+:} false; then :
! 2610: $as_echo_n "(cached) " >&6
! 2611: else
! 2612: if test -n "$CC"; then
! 2613: ac_cv_prog_CC="$CC" # Let the user override the test.
! 2614: else
! 2615: ac_prog_rejected=no
! 2616: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
! 2617: for as_dir in $PATH
! 2618: do
! 2619: IFS=$as_save_IFS
! 2620: test -z "$as_dir" && as_dir=.
! 2621: for ac_exec_ext in '' $ac_executable_extensions; do
! 2622: if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
! 2623: if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
! 2624: ac_prog_rejected=yes
! 2625: continue
! 2626: fi
! 2627: ac_cv_prog_CC="cc"
! 2628: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
! 2629: break 2
! 2630: fi
! 2631: done
! 2632: done
! 2633: IFS=$as_save_IFS
! 2634:
! 2635: if test $ac_prog_rejected = yes; then
! 2636: # We found a bogon in the path, so make sure we never use it.
! 2637: set dummy $ac_cv_prog_CC
! 2638: shift
! 2639: if test $# != 0; then
! 2640: # We chose a different compiler from the bogus one.
! 2641: # However, it has the same basename, so the bogon will be chosen
! 2642: # first if we set CC to just the basename; use the full file name.
! 2643: shift
! 2644: ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
! 2645: fi
! 2646: fi
! 2647: fi
! 2648: fi
! 2649: CC=$ac_cv_prog_CC
! 2650: if test -n "$CC"; then
! 2651: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
! 2652: $as_echo "$CC" >&6; }
! 2653: else
! 2654: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
! 2655: $as_echo "no" >&6; }
! 2656: fi
! 2657:
! 2658:
! 2659: fi
! 2660: if test -z "$CC"; then
! 2661: if test -n "$ac_tool_prefix"; then
! 2662: for ac_prog in cl.exe
! 2663: do
! 2664: # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
! 2665: set dummy $ac_tool_prefix$ac_prog; ac_word=$2
! 2666: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
! 2667: $as_echo_n "checking for $ac_word... " >&6; }
! 2668: if ${ac_cv_prog_CC+:} false; then :
! 2669: $as_echo_n "(cached) " >&6
! 2670: else
! 2671: if test -n "$CC"; then
! 2672: ac_cv_prog_CC="$CC" # Let the user override the test.
! 2673: else
! 2674: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
! 2675: for as_dir in $PATH
! 2676: do
! 2677: IFS=$as_save_IFS
! 2678: test -z "$as_dir" && as_dir=.
! 2679: for ac_exec_ext in '' $ac_executable_extensions; do
! 2680: if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
! 2681: ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
! 2682: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
! 2683: break 2
! 2684: fi
! 2685: done
! 2686: done
! 2687: IFS=$as_save_IFS
! 2688:
! 2689: fi
! 2690: fi
! 2691: CC=$ac_cv_prog_CC
! 2692: if test -n "$CC"; then
! 2693: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
! 2694: $as_echo "$CC" >&6; }
! 2695: else
! 2696: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
! 2697: $as_echo "no" >&6; }
! 2698: fi
! 2699:
! 2700:
! 2701: test -n "$CC" && break
! 2702: done
! 2703: fi
! 2704: if test -z "$CC"; then
! 2705: ac_ct_CC=$CC
! 2706: for ac_prog in cl.exe
! 2707: do
! 2708: # Extract the first word of "$ac_prog", so it can be a program name with args.
! 2709: set dummy $ac_prog; ac_word=$2
! 2710: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
! 2711: $as_echo_n "checking for $ac_word... " >&6; }
! 2712: if ${ac_cv_prog_ac_ct_CC+:} false; then :
! 2713: $as_echo_n "(cached) " >&6
! 2714: else
! 2715: if test -n "$ac_ct_CC"; then
! 2716: ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
! 2717: else
! 2718: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
! 2719: for as_dir in $PATH
! 2720: do
! 2721: IFS=$as_save_IFS
! 2722: test -z "$as_dir" && as_dir=.
! 2723: for ac_exec_ext in '' $ac_executable_extensions; do
! 2724: if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
! 2725: ac_cv_prog_ac_ct_CC="$ac_prog"
! 2726: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
! 2727: break 2
! 2728: fi
! 2729: done
! 2730: done
! 2731: IFS=$as_save_IFS
! 2732:
! 2733: fi
! 2734: fi
! 2735: ac_ct_CC=$ac_cv_prog_ac_ct_CC
! 2736: if test -n "$ac_ct_CC"; then
! 2737: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
! 2738: $as_echo "$ac_ct_CC" >&6; }
! 2739: else
! 2740: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
! 2741: $as_echo "no" >&6; }
! 2742: fi
! 2743:
! 2744:
! 2745: test -n "$ac_ct_CC" && break
! 2746: done
! 2747:
! 2748: if test "x$ac_ct_CC" = x; then
! 2749: CC=""
! 2750: else
! 2751: case $cross_compiling:$ac_tool_warned in
! 2752: yes:)
! 2753: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
! 2754: $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
! 2755: ac_tool_warned=yes ;;
! 2756: esac
! 2757: CC=$ac_ct_CC
! 2758: fi
! 2759: fi
! 2760:
! 2761: fi
! 2762:
! 2763:
! 2764: test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
! 2765: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
! 2766: as_fn_error $? "no acceptable C compiler found in \$PATH
! 2767: See \`config.log' for more details" "$LINENO" 5; }
! 2768:
! 2769: # Provide some information about the compiler.
! 2770: $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
! 2771: set X $ac_compile
! 2772: ac_compiler=$2
! 2773: for ac_option in --version -v -V -qversion; do
! 2774: { { ac_try="$ac_compiler $ac_option >&5"
! 2775: case "(($ac_try" in
! 2776: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
! 2777: *) ac_try_echo=$ac_try;;
! 2778: esac
! 2779: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
! 2780: $as_echo "$ac_try_echo"; } >&5
! 2781: (eval "$ac_compiler $ac_option >&5") 2>conftest.err
! 2782: ac_status=$?
! 2783: if test -s conftest.err; then
! 2784: sed '10a\
! 2785: ... rest of stderr output deleted ...
! 2786: 10q' conftest.err >conftest.er1
! 2787: cat conftest.er1 >&5
! 2788: fi
! 2789: rm -f conftest.er1 conftest.err
! 2790: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
! 2791: test $ac_status = 0; }
! 2792: done
! 2793:
! 2794: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
! 2795: /* end confdefs.h. */
! 2796:
! 2797: int
! 2798: main ()
! 2799: {
! 2800:
! 2801: ;
! 2802: return 0;
! 2803: }
! 2804: _ACEOF
! 2805: ac_clean_files_save=$ac_clean_files
! 2806: ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
! 2807: # Try to create an executable without -o first, disregard a.out.
! 2808: # It will help us diagnose broken compilers, and finding out an intuition
! 2809: # of exeext.
! 2810: { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
! 2811: $as_echo_n "checking whether the C compiler works... " >&6; }
! 2812: ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
! 2813:
! 2814: # The possible output files:
! 2815: ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
! 2816:
! 2817: ac_rmfiles=
! 2818: for ac_file in $ac_files
! 2819: do
! 2820: case $ac_file in
! 2821: *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
! 2822: * ) ac_rmfiles="$ac_rmfiles $ac_file";;
! 2823: esac
! 2824: done
! 2825: rm -f $ac_rmfiles
! 2826:
! 2827: if { { ac_try="$ac_link_default"
! 2828: case "(($ac_try" in
! 2829: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
! 2830: *) ac_try_echo=$ac_try;;
! 2831: esac
! 2832: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
! 2833: $as_echo "$ac_try_echo"; } >&5
! 2834: (eval "$ac_link_default") 2>&5
! 2835: ac_status=$?
! 2836: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
! 2837: test $ac_status = 0; }; then :
! 2838: # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
! 2839: # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
! 2840: # in a Makefile. We should not override ac_cv_exeext if it was cached,
! 2841: # so that the user can short-circuit this test for compilers unknown to
! 2842: # Autoconf.
! 2843: for ac_file in $ac_files ''
! 2844: do
! 2845: test -f "$ac_file" || continue
! 2846: case $ac_file in
! 2847: *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
! 2848: ;;
! 2849: [ab].out )
! 2850: # We found the default executable, but exeext='' is most
! 2851: # certainly right.
! 2852: break;;
! 2853: *.* )
! 2854: if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
! 2855: then :; else
! 2856: ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
! 2857: fi
! 2858: # We set ac_cv_exeext here because the later test for it is not
! 2859: # safe: cross compilers may not add the suffix if given an `-o'
! 2860: # argument, so we may need to know it at that point already.
! 2861: # Even if this section looks crufty: it has the advantage of
! 2862: # actually working.
! 2863: break;;
! 2864: * )
! 2865: break;;
! 2866: esac
! 2867: done
! 2868: test "$ac_cv_exeext" = no && ac_cv_exeext=
! 2869:
! 2870: else
! 2871: ac_file=''
! 2872: fi
! 2873: if test -z "$ac_file"; then :
! 2874: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
! 2875: $as_echo "no" >&6; }
! 2876: $as_echo "$as_me: failed program was:" >&5
! 2877: sed 's/^/| /' conftest.$ac_ext >&5
! 2878:
! 2879: { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
! 2880: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
! 2881: as_fn_error 77 "C compiler cannot create executables
! 2882: See \`config.log' for more details" "$LINENO" 5; }
! 2883: else
! 2884: { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
! 2885: $as_echo "yes" >&6; }
! 2886: fi
! 2887: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
! 2888: $as_echo_n "checking for C compiler default output file name... " >&6; }
! 2889: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
! 2890: $as_echo "$ac_file" >&6; }
! 2891: ac_exeext=$ac_cv_exeext
! 2892:
! 2893: rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
! 2894: ac_clean_files=$ac_clean_files_save
! 2895: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
! 2896: $as_echo_n "checking for suffix of executables... " >&6; }
! 2897: if { { ac_try="$ac_link"
! 2898: case "(($ac_try" in
! 2899: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
! 2900: *) ac_try_echo=$ac_try;;
! 2901: esac
! 2902: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
! 2903: $as_echo "$ac_try_echo"; } >&5
! 2904: (eval "$ac_link") 2>&5
! 2905: ac_status=$?
! 2906: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
! 2907: test $ac_status = 0; }; then :
! 2908: # If both `conftest.exe' and `conftest' are `present' (well, observable)
! 2909: # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
! 2910: # work properly (i.e., refer to `conftest.exe'), while it won't with
! 2911: # `rm'.
! 2912: for ac_file in conftest.exe conftest conftest.*; do
! 2913: test -f "$ac_file" || continue
! 2914: case $ac_file in
! 2915: *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
! 2916: *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
! 2917: break;;
! 2918: * ) break;;
! 2919: esac
! 2920: done
! 2921: else
! 2922: { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
! 2923: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
! 2924: as_fn_error $? "cannot compute suffix of executables: cannot compile and link
! 2925: See \`config.log' for more details" "$LINENO" 5; }
! 2926: fi
! 2927: rm -f conftest conftest$ac_cv_exeext
! 2928: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
! 2929: $as_echo "$ac_cv_exeext" >&6; }
! 2930:
! 2931: rm -f conftest.$ac_ext
! 2932: EXEEXT=$ac_cv_exeext
! 2933: ac_exeext=$EXEEXT
! 2934: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
! 2935: /* end confdefs.h. */
! 2936: #include <stdio.h>
! 2937: int
! 2938: main ()
! 2939: {
! 2940: FILE *f = fopen ("conftest.out", "w");
! 2941: return ferror (f) || fclose (f) != 0;
! 2942:
! 2943: ;
! 2944: return 0;
! 2945: }
! 2946: _ACEOF
! 2947: ac_clean_files="$ac_clean_files conftest.out"
! 2948: # Check that the compiler produces executables we can run. If not, either
! 2949: # the compiler is broken, or we cross compile.
! 2950: { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
! 2951: $as_echo_n "checking whether we are cross compiling... " >&6; }
! 2952: if test "$cross_compiling" != yes; then
! 2953: { { ac_try="$ac_link"
! 2954: case "(($ac_try" in
! 2955: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
! 2956: *) ac_try_echo=$ac_try;;
! 2957: esac
! 2958: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
! 2959: $as_echo "$ac_try_echo"; } >&5
! 2960: (eval "$ac_link") 2>&5
! 2961: ac_status=$?
! 2962: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
! 2963: test $ac_status = 0; }
! 2964: if { ac_try='./conftest$ac_cv_exeext'
! 2965: { { case "(($ac_try" in
! 2966: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
! 2967: *) ac_try_echo=$ac_try;;
! 2968: esac
! 2969: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
! 2970: $as_echo "$ac_try_echo"; } >&5
! 2971: (eval "$ac_try") 2>&5
! 2972: ac_status=$?
! 2973: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
! 2974: test $ac_status = 0; }; }; then
! 2975: cross_compiling=no
! 2976: else
! 2977: if test "$cross_compiling" = maybe; then
! 2978: cross_compiling=yes
! 2979: else
! 2980: { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
! 2981: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
! 2982: as_fn_error $? "cannot run C compiled programs.
! 2983: If you meant to cross compile, use \`--host'.
! 2984: See \`config.log' for more details" "$LINENO" 5; }
! 2985: fi
! 2986: fi
! 2987: fi
! 2988: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
! 2989: $as_echo "$cross_compiling" >&6; }
! 2990:
! 2991: rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
! 2992: ac_clean_files=$ac_clean_files_save
! 2993: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
! 2994: $as_echo_n "checking for suffix of object files... " >&6; }
! 2995: if ${ac_cv_objext+:} false; then :
! 2996: $as_echo_n "(cached) " >&6
! 2997: else
! 2998: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
! 2999: /* end confdefs.h. */
! 3000:
! 3001: int
! 3002: main ()
! 3003: {
! 3004:
! 3005: ;
! 3006: return 0;
! 3007: }
! 3008: _ACEOF
! 3009: rm -f conftest.o conftest.obj
! 3010: if { { ac_try="$ac_compile"
! 3011: case "(($ac_try" in
! 3012: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
! 3013: *) ac_try_echo=$ac_try;;
! 3014: esac
! 3015: eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
! 3016: $as_echo "$ac_try_echo"; } >&5
! 3017: (eval "$ac_compile") 2>&5
! 3018: ac_status=$?
! 3019: $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
! 3020: test $ac_status = 0; }; then :
! 3021: for ac_file in conftest.o conftest.obj conftest.*; do
! 3022: test -f "$ac_file" || continue;
! 3023: case $ac_file in
! 3024: *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
! 3025: *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
! 3026: break;;
! 3027: esac
! 3028: done
! 3029: else
! 3030: $as_echo "$as_me: failed program was:" >&5
! 3031: sed 's/^/| /' conftest.$ac_ext >&5
! 3032:
! 3033: { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
! 3034: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
! 3035: as_fn_error $? "cannot compute suffix of object files: cannot compile
! 3036: See \`config.log' for more details" "$LINENO" 5; }
! 3037: fi
! 3038: rm -f conftest.$ac_cv_objext conftest.$ac_ext
! 3039: fi
! 3040: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
! 3041: $as_echo "$ac_cv_objext" >&6; }
! 3042: OBJEXT=$ac_cv_objext
! 3043: ac_objext=$OBJEXT
! 3044: { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
! 3045: $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
! 3046: if ${ac_cv_c_compiler_gnu+:} false; then :
! 3047: $as_echo_n "(cached) " >&6
! 3048: else
! 3049: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
! 3050: /* end confdefs.h. */
! 3051:
! 3052: int
! 3053: main ()
! 3054: {
! 3055: #ifndef __GNUC__
! 3056: choke me
! 3057: #endif
! 3058:
! 3059: ;
! 3060: return 0;
! 3061: }
! 3062: _ACEOF
! 3063: if ac_fn_c_try_compile "$LINENO"; then :
! 3064: ac_compiler_gnu=yes
! 3065: else
! 3066: ac_compiler_gnu=no
! 3067: fi
! 3068: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
! 3069: ac_cv_c_compiler_gnu=$ac_compiler_gnu
! 3070:
! 3071: fi
! 3072: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
! 3073: $as_echo "$ac_cv_c_compiler_gnu" >&6; }
! 3074: if test $ac_compiler_gnu = yes; then
! 3075: GCC=yes
! 3076: else
! 3077: GCC=
! 3078: fi
! 3079: ac_test_CFLAGS=${CFLAGS+set}
! 3080: ac_save_CFLAGS=$CFLAGS
! 3081: { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
! 3082: $as_echo_n "checking whether $CC accepts -g... " >&6; }
! 3083: if ${ac_cv_prog_cc_g+:} false; then :
! 3084: $as_echo_n "(cached) " >&6
! 3085: else
! 3086: ac_save_c_werror_flag=$ac_c_werror_flag
! 3087: ac_c_werror_flag=yes
! 3088: ac_cv_prog_cc_g=no
! 3089: CFLAGS="-g"
! 3090: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
! 3091: /* end confdefs.h. */
! 3092:
! 3093: int
! 3094: main ()
! 3095: {
! 3096:
! 3097: ;
! 3098: return 0;
! 3099: }
! 3100: _ACEOF
! 3101: if ac_fn_c_try_compile "$LINENO"; then :
! 3102: ac_cv_prog_cc_g=yes
! 3103: else
! 3104: CFLAGS=""
! 3105: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
! 3106: /* end confdefs.h. */
! 3107:
! 3108: int
! 3109: main ()
! 3110: {
! 3111:
! 3112: ;
! 3113: return 0;
! 3114: }
! 3115: _ACEOF
! 3116: if ac_fn_c_try_compile "$LINENO"; then :
! 3117:
! 3118: else
! 3119: ac_c_werror_flag=$ac_save_c_werror_flag
! 3120: CFLAGS="-g"
! 3121: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
! 3122: /* end confdefs.h. */
! 3123:
! 3124: int
! 3125: main ()
! 3126: {
! 3127:
! 3128: ;
! 3129: return 0;
! 3130: }
! 3131: _ACEOF
! 3132: if ac_fn_c_try_compile "$LINENO"; then :
! 3133: ac_cv_prog_cc_g=yes
! 3134: fi
! 3135: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
! 3136: fi
! 3137: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
! 3138: fi
! 3139: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
! 3140: ac_c_werror_flag=$ac_save_c_werror_flag
! 3141: fi
! 3142: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
! 3143: $as_echo "$ac_cv_prog_cc_g" >&6; }
! 3144: if test "$ac_test_CFLAGS" = set; then
! 3145: CFLAGS=$ac_save_CFLAGS
! 3146: elif test $ac_cv_prog_cc_g = yes; then
! 3147: if test "$GCC" = yes; then
! 3148: CFLAGS="-g -O2"
! 3149: else
! 3150: CFLAGS="-g"
! 3151: fi
! 3152: else
! 3153: if test "$GCC" = yes; then
! 3154: CFLAGS="-O2"
! 3155: else
! 3156: CFLAGS=
! 3157: fi
! 3158: fi
! 3159: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
! 3160: $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
! 3161: if ${ac_cv_prog_cc_c89+:} false; then :
! 3162: $as_echo_n "(cached) " >&6
! 3163: else
! 3164: ac_cv_prog_cc_c89=no
! 3165: ac_save_CC=$CC
! 3166: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
! 3167: /* end confdefs.h. */
! 3168: #include <stdarg.h>
! 3169: #include <stdio.h>
! 3170: #include <sys/types.h>
! 3171: #include <sys/stat.h>
! 3172: /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
! 3173: struct buf { int x; };
! 3174: FILE * (*rcsopen) (struct buf *, struct stat *, int);
! 3175: static char *e (p, i)
! 3176: char **p;
! 3177: int i;
! 3178: {
! 3179: return p[i];
! 3180: }
! 3181: static char *f (char * (*g) (char **, int), char **p, ...)
! 3182: {
! 3183: char *s;
! 3184: va_list v;
! 3185: va_start (v,p);
! 3186: s = g (p, va_arg (v,int));
! 3187: va_end (v);
! 3188: return s;
! 3189: }
! 3190:
! 3191: /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
! 3192: function prototypes and stuff, but not '\xHH' hex character constants.
! 3193: These don't provoke an error unfortunately, instead are silently treated
! 3194: as 'x'. The following induces an error, until -std is added to get
! 3195: proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
! 3196: array size at least. It's necessary to write '\x00'==0 to get something
! 3197: that's true only with -std. */
! 3198: int osf4_cc_array ['\x00' == 0 ? 1 : -1];
! 3199:
! 3200: /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
! 3201: inside strings and character constants. */
! 3202: #define FOO(x) 'x'
! 3203: int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
! 3204:
! 3205: int test (int i, double x);
! 3206: struct s1 {int (*f) (int a);};
! 3207: struct s2 {int (*f) (double a);};
! 3208: int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
! 3209: int argc;
! 3210: char **argv;
! 3211: int
! 3212: main ()
! 3213: {
! 3214: return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
! 3215: ;
! 3216: return 0;
! 3217: }
! 3218: _ACEOF
! 3219: for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
! 3220: -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
! 3221: do
! 3222: CC="$ac_save_CC $ac_arg"
! 3223: if ac_fn_c_try_compile "$LINENO"; then :
! 3224: ac_cv_prog_cc_c89=$ac_arg
! 3225: fi
! 3226: rm -f core conftest.err conftest.$ac_objext
! 3227: test "x$ac_cv_prog_cc_c89" != "xno" && break
! 3228: done
! 3229: rm -f conftest.$ac_ext
! 3230: CC=$ac_save_CC
! 3231:
! 3232: fi
! 3233: # AC_CACHE_VAL
! 3234: case "x$ac_cv_prog_cc_c89" in
! 3235: x)
! 3236: { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
! 3237: $as_echo "none needed" >&6; } ;;
! 3238: xno)
! 3239: { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
! 3240: $as_echo "unsupported" >&6; } ;;
! 3241: *)
! 3242: CC="$CC $ac_cv_prog_cc_c89"
! 3243: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
! 3244: $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
! 3245: esac
! 3246: if test "x$ac_cv_prog_cc_c89" != xno; then :
! 3247:
! 3248: fi
! 3249:
! 3250: ac_ext=c
! 3251: ac_cpp='$CPP $CPPFLAGS'
! 3252: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
! 3253: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
! 3254: ac_compiler_gnu=$ac_cv_c_compiler_gnu
! 3255:
! 3256:
! 3257: ac_ext=c
! 3258: ac_cpp='$CPP $CPPFLAGS'
! 3259: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
! 3260: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
! 3261: ac_compiler_gnu=$ac_cv_c_compiler_gnu
! 3262: { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
! 3263: $as_echo_n "checking how to run the C preprocessor... " >&6; }
! 3264: # On Suns, sometimes $CPP names a directory.
! 3265: if test -n "$CPP" && test -d "$CPP"; then
! 3266: CPP=
! 3267: fi
! 3268: if test -z "$CPP"; then
! 3269: if ${ac_cv_prog_CPP+:} false; then :
! 3270: $as_echo_n "(cached) " >&6
! 3271: else
! 3272: # Double quotes because CPP needs to be expanded
! 3273: for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
! 3274: do
! 3275: ac_preproc_ok=false
! 3276: for ac_c_preproc_warn_flag in '' yes
! 3277: do
! 3278: # Use a header file that comes with gcc, so configuring glibc
! 3279: # with a fresh cross-compiler works.
! 3280: # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
! 3281: # <limits.h> exists even on freestanding compilers.
! 3282: # On the NeXT, cc -E runs the code through the compiler's parser,
! 3283: # not just through cpp. "Syntax error" is here to catch this case.
! 3284: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
! 3285: /* end confdefs.h. */
! 3286: #ifdef __STDC__
! 3287: # include <limits.h>
! 3288: #else
! 3289: # include <assert.h>
! 3290: #endif
! 3291: Syntax error
! 3292: _ACEOF
! 3293: if ac_fn_c_try_cpp "$LINENO"; then :
! 3294:
! 3295: else
! 3296: # Broken: fails on valid input.
! 3297: continue
! 3298: fi
! 3299: rm -f conftest.err conftest.i conftest.$ac_ext
! 3300:
! 3301: # OK, works on sane cases. Now check whether nonexistent headers
! 3302: # can be detected and how.
! 3303: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
! 3304: /* end confdefs.h. */
! 3305: #include <ac_nonexistent.h>
! 3306: _ACEOF
! 3307: if ac_fn_c_try_cpp "$LINENO"; then :
! 3308: # Broken: success on invalid input.
! 3309: continue
! 3310: else
! 3311: # Passes both tests.
! 3312: ac_preproc_ok=:
! 3313: break
! 3314: fi
! 3315: rm -f conftest.err conftest.i conftest.$ac_ext
! 3316:
! 3317: done
! 3318: # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
! 3319: rm -f conftest.i conftest.err conftest.$ac_ext
! 3320: if $ac_preproc_ok; then :
! 3321: break
! 3322: fi
! 3323:
! 3324: done
! 3325: ac_cv_prog_CPP=$CPP
! 3326:
! 3327: fi
! 3328: CPP=$ac_cv_prog_CPP
! 3329: else
! 3330: ac_cv_prog_CPP=$CPP
! 3331: fi
! 3332: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
! 3333: $as_echo "$CPP" >&6; }
! 3334: ac_preproc_ok=false
! 3335: for ac_c_preproc_warn_flag in '' yes
! 3336: do
! 3337: # Use a header file that comes with gcc, so configuring glibc
! 3338: # with a fresh cross-compiler works.
! 3339: # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
! 3340: # <limits.h> exists even on freestanding compilers.
! 3341: # On the NeXT, cc -E runs the code through the compiler's parser,
! 3342: # not just through cpp. "Syntax error" is here to catch this case.
! 3343: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
! 3344: /* end confdefs.h. */
! 3345: #ifdef __STDC__
! 3346: # include <limits.h>
! 3347: #else
! 3348: # include <assert.h>
! 3349: #endif
! 3350: Syntax error
! 3351: _ACEOF
! 3352: if ac_fn_c_try_cpp "$LINENO"; then :
! 3353:
! 3354: else
! 3355: # Broken: fails on valid input.
! 3356: continue
! 3357: fi
! 3358: rm -f conftest.err conftest.i conftest.$ac_ext
! 3359:
! 3360: # OK, works on sane cases. Now check whether nonexistent headers
! 3361: # can be detected and how.
! 3362: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
! 3363: /* end confdefs.h. */
! 3364: #include <ac_nonexistent.h>
! 3365: _ACEOF
! 3366: if ac_fn_c_try_cpp "$LINENO"; then :
! 3367: # Broken: success on invalid input.
! 3368: continue
! 3369: else
! 3370: # Passes both tests.
! 3371: ac_preproc_ok=:
! 3372: break
! 3373: fi
! 3374: rm -f conftest.err conftest.i conftest.$ac_ext
! 3375:
! 3376: done
! 3377: # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
! 3378: rm -f conftest.i conftest.err conftest.$ac_ext
! 3379: if $ac_preproc_ok; then :
! 3380:
! 3381: else
! 3382: { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
! 3383: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
! 3384: as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
! 3385: See \`config.log' for more details" "$LINENO" 5; }
! 3386: fi
! 3387:
! 3388: ac_ext=c
! 3389: ac_cpp='$CPP $CPPFLAGS'
! 3390: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
! 3391: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
! 3392: ac_compiler_gnu=$ac_cv_c_compiler_gnu
! 3393:
! 3394:
! 3395: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
! 3396: $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
! 3397: if ${ac_cv_path_GREP+:} false; then :
! 3398: $as_echo_n "(cached) " >&6
! 3399: else
! 3400: if test -z "$GREP"; then
! 3401: ac_path_GREP_found=false
! 3402: # Loop through the user's path and test for each of PROGNAME-LIST
! 3403: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
! 3404: for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
! 3405: do
! 3406: IFS=$as_save_IFS
! 3407: test -z "$as_dir" && as_dir=.
! 3408: for ac_prog in grep ggrep; do
! 3409: for ac_exec_ext in '' $ac_executable_extensions; do
! 3410: ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
! 3411: { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
! 3412: # Check for GNU ac_path_GREP and select it if it is found.
! 3413: # Check for GNU $ac_path_GREP
! 3414: case `"$ac_path_GREP" --version 2>&1` in
! 3415: *GNU*)
! 3416: ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
! 3417: *)
! 3418: ac_count=0
! 3419: $as_echo_n 0123456789 >"conftest.in"
! 3420: while :
! 3421: do
! 3422: cat "conftest.in" "conftest.in" >"conftest.tmp"
! 3423: mv "conftest.tmp" "conftest.in"
! 3424: cp "conftest.in" "conftest.nl"
! 3425: $as_echo 'GREP' >> "conftest.nl"
! 3426: "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
! 3427: diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
! 3428: as_fn_arith $ac_count + 1 && ac_count=$as_val
! 3429: if test $ac_count -gt ${ac_path_GREP_max-0}; then
! 3430: # Best one so far, save it but keep looking for a better one
! 3431: ac_cv_path_GREP="$ac_path_GREP"
! 3432: ac_path_GREP_max=$ac_count
! 3433: fi
! 3434: # 10*(2^10) chars as input seems more than enough
! 3435: test $ac_count -gt 10 && break
! 3436: done
! 3437: rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
! 3438: esac
! 3439:
! 3440: $ac_path_GREP_found && break 3
! 3441: done
! 3442: done
! 3443: done
! 3444: IFS=$as_save_IFS
! 3445: if test -z "$ac_cv_path_GREP"; then
! 3446: as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
! 3447: fi
! 3448: else
! 3449: ac_cv_path_GREP=$GREP
! 3450: fi
! 3451:
! 3452: fi
! 3453: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
! 3454: $as_echo "$ac_cv_path_GREP" >&6; }
! 3455: GREP="$ac_cv_path_GREP"
! 3456:
! 3457:
! 3458: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
! 3459: $as_echo_n "checking for egrep... " >&6; }
! 3460: if ${ac_cv_path_EGREP+:} false; then :
! 3461: $as_echo_n "(cached) " >&6
! 3462: else
! 3463: if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
! 3464: then ac_cv_path_EGREP="$GREP -E"
! 3465: else
! 3466: if test -z "$EGREP"; then
! 3467: ac_path_EGREP_found=false
! 3468: # Loop through the user's path and test for each of PROGNAME-LIST
! 3469: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
! 3470: for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
! 3471: do
! 3472: IFS=$as_save_IFS
! 3473: test -z "$as_dir" && as_dir=.
! 3474: for ac_prog in egrep; do
! 3475: for ac_exec_ext in '' $ac_executable_extensions; do
! 3476: ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
! 3477: { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
! 3478: # Check for GNU ac_path_EGREP and select it if it is found.
! 3479: # Check for GNU $ac_path_EGREP
! 3480: case `"$ac_path_EGREP" --version 2>&1` in
! 3481: *GNU*)
! 3482: ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
! 3483: *)
! 3484: ac_count=0
! 3485: $as_echo_n 0123456789 >"conftest.in"
! 3486: while :
! 3487: do
! 3488: cat "conftest.in" "conftest.in" >"conftest.tmp"
! 3489: mv "conftest.tmp" "conftest.in"
! 3490: cp "conftest.in" "conftest.nl"
! 3491: $as_echo 'EGREP' >> "conftest.nl"
! 3492: "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
! 3493: diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
! 3494: as_fn_arith $ac_count + 1 && ac_count=$as_val
! 3495: if test $ac_count -gt ${ac_path_EGREP_max-0}; then
! 3496: # Best one so far, save it but keep looking for a better one
! 3497: ac_cv_path_EGREP="$ac_path_EGREP"
! 3498: ac_path_EGREP_max=$ac_count
! 3499: fi
! 3500: # 10*(2^10) chars as input seems more than enough
! 3501: test $ac_count -gt 10 && break
! 3502: done
! 3503: rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
! 3504: esac
! 3505:
! 3506: $ac_path_EGREP_found && break 3
! 3507: done
! 3508: done
! 3509: done
! 3510: IFS=$as_save_IFS
! 3511: if test -z "$ac_cv_path_EGREP"; then
! 3512: as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
! 3513: fi
! 3514: else
! 3515: ac_cv_path_EGREP=$EGREP
! 3516: fi
! 3517:
! 3518: fi
! 3519: fi
! 3520: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
! 3521: $as_echo "$ac_cv_path_EGREP" >&6; }
! 3522: EGREP="$ac_cv_path_EGREP"
! 3523:
! 3524:
! 3525: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
! 3526: $as_echo_n "checking for ANSI C header files... " >&6; }
! 3527: if ${ac_cv_header_stdc+:} false; then :
! 3528: $as_echo_n "(cached) " >&6
! 3529: else
! 3530: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
! 3531: /* end confdefs.h. */
! 3532: #include <stdlib.h>
! 3533: #include <stdarg.h>
! 3534: #include <string.h>
! 3535: #include <float.h>
! 3536:
! 3537: int
! 3538: main ()
! 3539: {
! 3540:
! 3541: ;
! 3542: return 0;
! 3543: }
! 3544: _ACEOF
! 3545: if ac_fn_c_try_compile "$LINENO"; then :
! 3546: ac_cv_header_stdc=yes
! 3547: else
! 3548: ac_cv_header_stdc=no
! 3549: fi
! 3550: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
! 3551:
! 3552: if test $ac_cv_header_stdc = yes; then
! 3553: # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
! 3554: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
! 3555: /* end confdefs.h. */
! 3556: #include <string.h>
! 3557:
! 3558: _ACEOF
! 3559: if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
! 3560: $EGREP "memchr" >/dev/null 2>&1; then :
! 3561:
! 3562: else
! 3563: ac_cv_header_stdc=no
! 3564: fi
! 3565: rm -f conftest*
! 3566:
! 3567: fi
! 3568:
! 3569: if test $ac_cv_header_stdc = yes; then
! 3570: # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
! 3571: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
! 3572: /* end confdefs.h. */
! 3573: #include <stdlib.h>
! 3574:
! 3575: _ACEOF
! 3576: if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
! 3577: $EGREP "free" >/dev/null 2>&1; then :
! 3578:
! 3579: else
! 3580: ac_cv_header_stdc=no
! 3581: fi
! 3582: rm -f conftest*
! 3583:
! 3584: fi
! 3585:
! 3586: if test $ac_cv_header_stdc = yes; then
! 3587: # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
! 3588: if test "$cross_compiling" = yes; then :
! 3589: :
! 3590: else
! 3591: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
! 3592: /* end confdefs.h. */
! 3593: #include <ctype.h>
! 3594: #include <stdlib.h>
! 3595: #if ((' ' & 0x0FF) == 0x020)
! 3596: # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
! 3597: # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
! 3598: #else
! 3599: # define ISLOWER(c) \
! 3600: (('a' <= (c) && (c) <= 'i') \
! 3601: || ('j' <= (c) && (c) <= 'r') \
! 3602: || ('s' <= (c) && (c) <= 'z'))
! 3603: # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
! 3604: #endif
! 3605:
! 3606: #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
! 3607: int
! 3608: main ()
! 3609: {
! 3610: int i;
! 3611: for (i = 0; i < 256; i++)
! 3612: if (XOR (islower (i), ISLOWER (i))
! 3613: || toupper (i) != TOUPPER (i))
! 3614: return 2;
! 3615: return 0;
! 3616: }
! 3617: _ACEOF
! 3618: if ac_fn_c_try_run "$LINENO"; then :
! 3619:
! 3620: else
! 3621: ac_cv_header_stdc=no
! 3622: fi
! 3623: rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
! 3624: conftest.$ac_objext conftest.beam conftest.$ac_ext
! 3625: fi
! 3626:
! 3627: fi
! 3628: fi
! 3629: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
! 3630: $as_echo "$ac_cv_header_stdc" >&6; }
! 3631: if test $ac_cv_header_stdc = yes; then
! 3632:
! 3633: $as_echo "#define STDC_HEADERS 1" >>confdefs.h
! 3634:
! 3635: fi
! 3636:
! 3637: # On IRIX 5.3, sys/types and inttypes.h are conflicting.
! 3638: for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
! 3639: inttypes.h stdint.h unistd.h
! 3640: do :
! 3641: as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
! 3642: ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
! 3643: "
! 3644: if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
! 3645: cat >>confdefs.h <<_ACEOF
! 3646: #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
! 3647: _ACEOF
! 3648:
! 3649: fi
! 3650:
! 3651: done
! 3652:
! 3653:
! 3654:
! 3655: ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
! 3656: if test "x$ac_cv_header_minix_config_h" = xyes; then :
! 3657: MINIX=yes
! 3658: else
! 3659: MINIX=
! 3660: fi
! 3661:
! 3662:
! 3663: if test "$MINIX" = yes; then
! 3664:
! 3665: $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
! 3666:
! 3667:
! 3668: $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
! 3669:
! 3670:
! 3671: $as_echo "#define _MINIX 1" >>confdefs.h
! 3672:
! 3673: fi
! 3674:
! 3675:
! 3676: { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
! 3677: $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
! 3678: if ${ac_cv_safe_to_define___extensions__+:} false; then :
! 3679: $as_echo_n "(cached) " >&6
! 3680: else
! 3681: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
! 3682: /* end confdefs.h. */
! 3683:
! 3684: # define __EXTENSIONS__ 1
! 3685: $ac_includes_default
! 3686: int
! 3687: main ()
! 3688: {
! 3689:
! 3690: ;
! 3691: return 0;
! 3692: }
! 3693: _ACEOF
! 3694: if ac_fn_c_try_compile "$LINENO"; then :
! 3695: ac_cv_safe_to_define___extensions__=yes
! 3696: else
! 3697: ac_cv_safe_to_define___extensions__=no
! 3698: fi
! 3699: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
! 3700: fi
! 3701: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
! 3702: $as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
! 3703: test $ac_cv_safe_to_define___extensions__ = yes &&
! 3704: $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
! 3705:
! 3706: $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
! 3707:
! 3708: $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
! 3709:
! 3710: $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
! 3711:
! 3712: $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
! 3713:
! 3714:
! 3715:
! 3716:
! 3717: # If we're using gcc and the user hasn't specified CFLAGS, add -O to CFLAGS.
! 3718: test -n "$GCC" && test -n "$auto_cflags" && CFLAGS="$CFLAGS -O"
! 3719:
! 3720: if test $ac_cv_c_compiler_gnu = yes; then
! 3721: { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC needs -traditional" >&5
! 3722: $as_echo_n "checking whether $CC needs -traditional... " >&6; }
! 3723: if ${ac_cv_prog_gcc_traditional+:} false; then :
! 3724: $as_echo_n "(cached) " >&6
! 3725: else
! 3726: ac_pattern="Autoconf.*'x'"
! 3727: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
! 3728: /* end confdefs.h. */
! 3729: #include <sgtty.h>
! 3730: Autoconf TIOCGETP
! 3731: _ACEOF
! 3732: if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
! 3733: $EGREP "$ac_pattern" >/dev/null 2>&1; then :
! 3734: ac_cv_prog_gcc_traditional=yes
! 3735: else
! 3736: ac_cv_prog_gcc_traditional=no
! 3737: fi
! 3738: rm -f conftest*
! 3739:
! 3740:
! 3741: if test $ac_cv_prog_gcc_traditional = no; then
! 3742: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
! 3743: /* end confdefs.h. */
! 3744: #include <termio.h>
! 3745: Autoconf TCGETA
! 3746: _ACEOF
! 3747: if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
! 3748: $EGREP "$ac_pattern" >/dev/null 2>&1; then :
! 3749: ac_cv_prog_gcc_traditional=yes
! 3750: fi
! 3751: rm -f conftest*
! 3752:
! 3753: fi
! 3754: fi
! 3755: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_gcc_traditional" >&5
! 3756: $as_echo "$ac_cv_prog_gcc_traditional" >&6; }
! 3757: if test $ac_cv_prog_gcc_traditional = yes; then
! 3758: CC="$CC -traditional"
! 3759: fi
! 3760: fi
! 3761:
! 3762: # Find a good install program. We prefer a C program (faster),
! 3763: # so one script is as good as another. But avoid the broken or
! 3764: # incompatible versions:
! 3765: # SysV /etc/install, /usr/sbin/install
! 3766: # SunOS /usr/etc/install
! 3767: # IRIX /sbin/install
! 3768: # AIX /bin/install
! 3769: # AmigaOS /C/install, which installs bootblocks on floppy discs
! 3770: # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
! 3771: # AFS /usr/afsws/bin/install, which mishandles nonexistent args
! 3772: # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
! 3773: # OS/2's system install, which has a completely different semantic
! 3774: # ./install, which can be erroneously created by make from ./install.sh.
! 3775: # Reject install programs that cannot install multiple files.
! 3776: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
! 3777: $as_echo_n "checking for a BSD-compatible install... " >&6; }
! 3778: if test -z "$INSTALL"; then
! 3779: if ${ac_cv_path_install+:} false; then :
! 3780: $as_echo_n "(cached) " >&6
! 3781: else
! 3782: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
! 3783: for as_dir in $PATH
! 3784: do
! 3785: IFS=$as_save_IFS
! 3786: test -z "$as_dir" && as_dir=.
! 3787: # Account for people who put trailing slashes in PATH elements.
! 3788: case $as_dir/ in #((
! 3789: ./ | .// | /[cC]/* | \
! 3790: /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
! 3791: ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
! 3792: /usr/ucb/* ) ;;
! 3793: *)
! 3794: # OSF1 and SCO ODT 3.0 have their own names for install.
! 3795: # Don't use installbsd from OSF since it installs stuff as root
! 3796: # by default.
! 3797: for ac_prog in ginstall scoinst install; do
! 3798: for ac_exec_ext in '' $ac_executable_extensions; do
! 3799: if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
! 3800: if test $ac_prog = install &&
! 3801: grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
! 3802: # AIX install. It has an incompatible calling convention.
! 3803: :
! 3804: elif test $ac_prog = install &&
! 3805: grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
! 3806: # program-specific install script used by HP pwplus--don't use.
! 3807: :
! 3808: else
! 3809: rm -rf conftest.one conftest.two conftest.dir
! 3810: echo one > conftest.one
! 3811: echo two > conftest.two
! 3812: mkdir conftest.dir
! 3813: if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
! 3814: test -s conftest.one && test -s conftest.two &&
! 3815: test -s conftest.dir/conftest.one &&
! 3816: test -s conftest.dir/conftest.two
! 3817: then
! 3818: ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
! 3819: break 3
! 3820: fi
! 3821: fi
! 3822: fi
! 3823: done
! 3824: done
! 3825: ;;
! 3826: esac
! 3827:
! 3828: done
! 3829: IFS=$as_save_IFS
! 3830:
! 3831: rm -rf conftest.one conftest.two conftest.dir
! 3832:
! 3833: fi
! 3834: if test "${ac_cv_path_install+set}" = set; then
! 3835: INSTALL=$ac_cv_path_install
! 3836: else
! 3837: # As a last resort, use the slow shell script. Don't cache a
! 3838: # value for INSTALL within a source directory, because that will
! 3839: # break other packages using the cache if that directory is
! 3840: # removed, or if the value is a relative name.
! 3841: INSTALL=$ac_install_sh
! 3842: fi
! 3843: fi
! 3844: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
! 3845: $as_echo "$INSTALL" >&6; }
! 3846:
! 3847: # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
! 3848: # It thinks the first close brace ends the variable substitution.
! 3849: test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
! 3850:
! 3851: test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
! 3852:
! 3853: test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
! 3854:
! 3855: if test -n "$ac_tool_prefix"; then
! 3856: # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
! 3857: set dummy ${ac_tool_prefix}ar; ac_word=$2
! 3858: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
! 3859: $as_echo_n "checking for $ac_word... " >&6; }
! 3860: if ${ac_cv_prog_AR+:} false; then :
! 3861: $as_echo_n "(cached) " >&6
! 3862: else
! 3863: if test -n "$AR"; then
! 3864: ac_cv_prog_AR="$AR" # Let the user override the test.
! 3865: else
! 3866: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
! 3867: for as_dir in $PATH
! 3868: do
! 3869: IFS=$as_save_IFS
! 3870: test -z "$as_dir" && as_dir=.
! 3871: for ac_exec_ext in '' $ac_executable_extensions; do
! 3872: if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
! 3873: ac_cv_prog_AR="${ac_tool_prefix}ar"
! 3874: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
! 3875: break 2
! 3876: fi
! 3877: done
! 3878: done
! 3879: IFS=$as_save_IFS
! 3880:
! 3881: fi
! 3882: fi
! 3883: AR=$ac_cv_prog_AR
! 3884: if test -n "$AR"; then
! 3885: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
! 3886: $as_echo "$AR" >&6; }
! 3887: else
! 3888: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
! 3889: $as_echo "no" >&6; }
! 3890: fi
! 3891:
! 3892:
! 3893: fi
! 3894: if test -z "$ac_cv_prog_AR"; then
! 3895: ac_ct_AR=$AR
! 3896: # Extract the first word of "ar", so it can be a program name with args.
! 3897: set dummy ar; ac_word=$2
! 3898: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
! 3899: $as_echo_n "checking for $ac_word... " >&6; }
! 3900: if ${ac_cv_prog_ac_ct_AR+:} false; then :
! 3901: $as_echo_n "(cached) " >&6
! 3902: else
! 3903: if test -n "$ac_ct_AR"; then
! 3904: ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
! 3905: else
! 3906: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
! 3907: for as_dir in $PATH
! 3908: do
! 3909: IFS=$as_save_IFS
! 3910: test -z "$as_dir" && as_dir=.
! 3911: for ac_exec_ext in '' $ac_executable_extensions; do
! 3912: if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
! 3913: ac_cv_prog_ac_ct_AR="ar"
! 3914: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
! 3915: break 2
! 3916: fi
! 3917: done
! 3918: done
! 3919: IFS=$as_save_IFS
! 3920:
! 3921: fi
! 3922: fi
! 3923: ac_ct_AR=$ac_cv_prog_ac_ct_AR
! 3924: if test -n "$ac_ct_AR"; then
! 3925: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
! 3926: $as_echo "$ac_ct_AR" >&6; }
! 3927: else
! 3928: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
! 3929: $as_echo "no" >&6; }
! 3930: fi
! 3931:
! 3932: if test "x$ac_ct_AR" = x; then
! 3933: AR=""
! 3934: else
! 3935: case $cross_compiling:$ac_tool_warned in
! 3936: yes:)
! 3937: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
! 3938: $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
! 3939: ac_tool_warned=yes ;;
! 3940: esac
! 3941: AR=$ac_ct_AR
! 3942: fi
! 3943: else
! 3944: AR="$ac_cv_prog_AR"
! 3945: fi
! 3946:
! 3947: test -n "$ARFLAGS" || ARFLAGS="cr"
! 3948: if test -n "$ac_tool_prefix"; then
! 3949: # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
! 3950: set dummy ${ac_tool_prefix}ranlib; ac_word=$2
! 3951: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
! 3952: $as_echo_n "checking for $ac_word... " >&6; }
! 3953: if ${ac_cv_prog_RANLIB+:} false; then :
! 3954: $as_echo_n "(cached) " >&6
! 3955: else
! 3956: if test -n "$RANLIB"; then
! 3957: ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
! 3958: else
! 3959: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
! 3960: for as_dir in $PATH
! 3961: do
! 3962: IFS=$as_save_IFS
! 3963: test -z "$as_dir" && as_dir=.
! 3964: for ac_exec_ext in '' $ac_executable_extensions; do
! 3965: if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
! 3966: ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
! 3967: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
! 3968: break 2
! 3969: fi
! 3970: done
! 3971: done
! 3972: IFS=$as_save_IFS
! 3973:
! 3974: fi
! 3975: fi
! 3976: RANLIB=$ac_cv_prog_RANLIB
! 3977: if test -n "$RANLIB"; then
! 3978: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
! 3979: $as_echo "$RANLIB" >&6; }
! 3980: else
! 3981: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
! 3982: $as_echo "no" >&6; }
! 3983: fi
! 3984:
! 3985:
! 3986: fi
! 3987: if test -z "$ac_cv_prog_RANLIB"; then
! 3988: ac_ct_RANLIB=$RANLIB
! 3989: # Extract the first word of "ranlib", so it can be a program name with args.
! 3990: set dummy ranlib; ac_word=$2
! 3991: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
! 3992: $as_echo_n "checking for $ac_word... " >&6; }
! 3993: if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
! 3994: $as_echo_n "(cached) " >&6
! 3995: else
! 3996: if test -n "$ac_ct_RANLIB"; then
! 3997: ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
! 3998: else
! 3999: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
! 4000: for as_dir in $PATH
! 4001: do
! 4002: IFS=$as_save_IFS
! 4003: test -z "$as_dir" && as_dir=.
! 4004: for ac_exec_ext in '' $ac_executable_extensions; do
! 4005: if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
! 4006: ac_cv_prog_ac_ct_RANLIB="ranlib"
! 4007: $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
! 4008: break 2
! 4009: fi
! 4010: done
! 4011: done
! 4012: IFS=$as_save_IFS
! 4013:
! 4014: fi
! 4015: fi
! 4016: ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
! 4017: if test -n "$ac_ct_RANLIB"; then
! 4018: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
! 4019: $as_echo "$ac_ct_RANLIB" >&6; }
! 4020: else
! 4021: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
! 4022: $as_echo "no" >&6; }
! 4023: fi
! 4024:
! 4025: if test "x$ac_ct_RANLIB" = x; then
! 4026: RANLIB=":"
! 4027: else
! 4028: case $cross_compiling:$ac_tool_warned in
! 4029: yes:)
! 4030: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
! 4031: $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
! 4032: ac_tool_warned=yes ;;
! 4033: esac
! 4034: RANLIB=$ac_ct_RANLIB
! 4035: fi
! 4036: else
! 4037: RANLIB="$ac_cv_prog_RANLIB"
! 4038: fi
! 4039:
! 4040:
! 4041: MAKE_SHELL=/bin/sh
! 4042:
! 4043:
! 4044: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for an ANSI C-conforming const" >&5
! 4045: $as_echo_n "checking for an ANSI C-conforming const... " >&6; }
! 4046: if ${ac_cv_c_const+:} false; then :
! 4047: $as_echo_n "(cached) " >&6
! 4048: else
! 4049: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
! 4050: /* end confdefs.h. */
! 4051:
! 4052: int
! 4053: main ()
! 4054: {
! 4055: /* FIXME: Include the comments suggested by Paul. */
! 4056: #ifndef __cplusplus
! 4057: /* Ultrix mips cc rejects this. */
! 4058: typedef int charset[2];
! 4059: const charset cs;
! 4060: /* SunOS 4.1.1 cc rejects this. */
! 4061: char const *const *pcpcc;
! 4062: char **ppc;
! 4063: /* NEC SVR4.0.2 mips cc rejects this. */
! 4064: struct point {int x, y;};
! 4065: static struct point const zero = {0,0};
! 4066: /* AIX XL C 1.02.0.0 rejects this.
! 4067: It does not let you subtract one const X* pointer from another in
! 4068: an arm of an if-expression whose if-part is not a constant
! 4069: expression */
! 4070: const char *g = "string";
! 4071: pcpcc = &g + (g ? g-g : 0);
! 4072: /* HPUX 7.0 cc rejects these. */
! 4073: ++pcpcc;
! 4074: ppc = (char**) pcpcc;
! 4075: pcpcc = (char const *const *) ppc;
! 4076: { /* SCO 3.2v4 cc rejects this. */
! 4077: char *t;
! 4078: char const *s = 0 ? (char *) 0 : (char const *) 0;
! 4079:
! 4080: *t++ = 0;
! 4081: if (s) return 0;
! 4082: }
! 4083: { /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */
! 4084: int x[] = {25, 17};
! 4085: const int *foo = &x[0];
! 4086: ++foo;
! 4087: }
! 4088: { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
! 4089: typedef const int *iptr;
! 4090: iptr p = 0;
! 4091: ++p;
! 4092: }
! 4093: { /* AIX XL C 1.02.0.0 rejects this saying
! 4094: "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
! 4095: struct s { int j; const int *ap[3]; };
! 4096: struct s *b; b->j = 5;
! 4097: }
! 4098: { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
! 4099: const int foo = 10;
! 4100: if (!foo) return 0;
! 4101: }
! 4102: return !cs[0] && !zero.x;
! 4103: #endif
! 4104:
! 4105: ;
! 4106: return 0;
! 4107: }
! 4108: _ACEOF
! 4109: if ac_fn_c_try_compile "$LINENO"; then :
! 4110: ac_cv_c_const=yes
! 4111: else
! 4112: ac_cv_c_const=no
! 4113: fi
! 4114: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
! 4115: fi
! 4116: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_const" >&5
! 4117: $as_echo "$ac_cv_c_const" >&6; }
! 4118: if test $ac_cv_c_const = no; then
! 4119:
! 4120: $as_echo "#define const /**/" >>confdefs.h
! 4121:
! 4122: fi
! 4123:
! 4124: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for function prototypes" >&5
! 4125: $as_echo_n "checking for function prototypes... " >&6; }
! 4126: if test "$ac_cv_prog_cc_c89" != no; then
! 4127: { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
! 4128: $as_echo "yes" >&6; }
! 4129:
! 4130: $as_echo "#define PROTOTYPES 1" >>confdefs.h
! 4131:
! 4132:
! 4133: $as_echo "#define __PROTOTYPES 1" >>confdefs.h
! 4134:
! 4135: else
! 4136: { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
! 4137: $as_echo "no" >&6; }
! 4138: fi
! 4139:
! 4140: { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether char is unsigned" >&5
! 4141: $as_echo_n "checking whether char is unsigned... " >&6; }
! 4142: if ${ac_cv_c_char_unsigned+:} false; then :
! 4143: $as_echo_n "(cached) " >&6
! 4144: else
! 4145: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
! 4146: /* end confdefs.h. */
! 4147: $ac_includes_default
! 4148: int
! 4149: main ()
! 4150: {
! 4151: static int test_array [1 - 2 * !(((char) -1) < 0)];
! 4152: test_array [0] = 0
! 4153:
! 4154: ;
! 4155: return 0;
! 4156: }
! 4157: _ACEOF
! 4158: if ac_fn_c_try_compile "$LINENO"; then :
! 4159: ac_cv_c_char_unsigned=no
! 4160: else
! 4161: ac_cv_c_char_unsigned=yes
! 4162: fi
! 4163: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
! 4164: fi
! 4165: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_char_unsigned" >&5
! 4166: $as_echo "$ac_cv_c_char_unsigned" >&6; }
! 4167: if test $ac_cv_c_char_unsigned = yes && test "$GCC" != yes; then
! 4168: $as_echo "#define __CHAR_UNSIGNED__ 1" >>confdefs.h
! 4169:
! 4170: fi
! 4171:
! 4172: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working volatile" >&5
! 4173: $as_echo_n "checking for working volatile... " >&6; }
! 4174: if ${ac_cv_c_volatile+:} false; then :
! 4175: $as_echo_n "(cached) " >&6
! 4176: else
! 4177: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
! 4178: /* end confdefs.h. */
! 4179:
! 4180: int
! 4181: main ()
! 4182: {
! 4183:
! 4184: volatile int x;
! 4185: int * volatile y = (int *) 0;
! 4186: return !x && !y;
! 4187: ;
! 4188: return 0;
! 4189: }
! 4190: _ACEOF
! 4191: if ac_fn_c_try_compile "$LINENO"; then :
! 4192: ac_cv_c_volatile=yes
! 4193: else
! 4194: ac_cv_c_volatile=no
! 4195: fi
! 4196: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
! 4197: fi
! 4198: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_volatile" >&5
! 4199: $as_echo "$ac_cv_c_volatile" >&6; }
! 4200: if test $ac_cv_c_volatile = no; then
! 4201:
! 4202: $as_echo "#define volatile /**/" >>confdefs.h
! 4203:
! 4204: fi
! 4205:
! 4206:
! 4207: { $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of signal handlers" >&5
! 4208: $as_echo_n "checking return type of signal handlers... " >&6; }
! 4209: if ${ac_cv_type_signal+:} false; then :
! 4210: $as_echo_n "(cached) " >&6
! 4211: else
! 4212: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
! 4213: /* end confdefs.h. */
! 4214: #include <sys/types.h>
! 4215: #include <signal.h>
! 4216:
! 4217: int
! 4218: main ()
! 4219: {
! 4220: return *(signal (0, 0)) (0) == 1;
! 4221: ;
! 4222: return 0;
! 4223: }
! 4224: _ACEOF
! 4225: if ac_fn_c_try_compile "$LINENO"; then :
! 4226: ac_cv_type_signal=int
! 4227: else
! 4228: ac_cv_type_signal=void
! 4229: fi
! 4230: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
! 4231: fi
! 4232: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_signal" >&5
! 4233: $as_echo "$ac_cv_type_signal" >&6; }
! 4234:
! 4235: cat >>confdefs.h <<_ACEOF
! 4236: #define RETSIGTYPE $ac_cv_type_signal
! 4237: _ACEOF
! 4238:
! 4239:
! 4240:
! 4241: ac_fn_c_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default"
! 4242: if test "x$ac_cv_type_size_t" = xyes; then :
! 4243:
! 4244: else
! 4245:
! 4246: cat >>confdefs.h <<_ACEOF
! 4247: #define size_t unsigned int
! 4248: _ACEOF
! 4249:
! 4250: fi
! 4251:
! 4252: ac_fn_c_check_type "$LINENO" "ssize_t" "ac_cv_type_ssize_t" "$ac_includes_default"
! 4253: if test "x$ac_cv_type_ssize_t" = xyes; then :
! 4254:
! 4255: else
! 4256:
! 4257: cat >>confdefs.h <<_ACEOF
! 4258: #define ssize_t int
! 4259: _ACEOF
! 4260:
! 4261: fi
! 4262:
! 4263:
! 4264: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
! 4265: $as_echo_n "checking for ANSI C header files... " >&6; }
! 4266: if ${ac_cv_header_stdc+:} false; then :
! 4267: $as_echo_n "(cached) " >&6
! 4268: else
! 4269: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
! 4270: /* end confdefs.h. */
! 4271: #include <stdlib.h>
! 4272: #include <stdarg.h>
! 4273: #include <string.h>
! 4274: #include <float.h>
! 4275:
! 4276: int
! 4277: main ()
! 4278: {
! 4279:
! 4280: ;
! 4281: return 0;
! 4282: }
! 4283: _ACEOF
! 4284: if ac_fn_c_try_compile "$LINENO"; then :
! 4285: ac_cv_header_stdc=yes
! 4286: else
! 4287: ac_cv_header_stdc=no
! 4288: fi
! 4289: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
! 4290:
! 4291: if test $ac_cv_header_stdc = yes; then
! 4292: # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
! 4293: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
! 4294: /* end confdefs.h. */
! 4295: #include <string.h>
! 4296:
! 4297: _ACEOF
! 4298: if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
! 4299: $EGREP "memchr" >/dev/null 2>&1; then :
! 4300:
! 4301: else
! 4302: ac_cv_header_stdc=no
! 4303: fi
! 4304: rm -f conftest*
! 4305:
! 4306: fi
! 4307:
! 4308: if test $ac_cv_header_stdc = yes; then
! 4309: # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
! 4310: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
! 4311: /* end confdefs.h. */
! 4312: #include <stdlib.h>
! 4313:
! 4314: _ACEOF
! 4315: if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
! 4316: $EGREP "free" >/dev/null 2>&1; then :
! 4317:
! 4318: else
! 4319: ac_cv_header_stdc=no
! 4320: fi
! 4321: rm -f conftest*
! 4322:
! 4323: fi
! 4324:
! 4325: if test $ac_cv_header_stdc = yes; then
! 4326: # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
! 4327: if test "$cross_compiling" = yes; then :
! 4328: :
! 4329: else
! 4330: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
! 4331: /* end confdefs.h. */
! 4332: #include <ctype.h>
! 4333: #include <stdlib.h>
! 4334: #if ((' ' & 0x0FF) == 0x020)
! 4335: # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
! 4336: # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
! 4337: #else
! 4338: # define ISLOWER(c) \
! 4339: (('a' <= (c) && (c) <= 'i') \
! 4340: || ('j' <= (c) && (c) <= 'r') \
! 4341: || ('s' <= (c) && (c) <= 'z'))
! 4342: # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
! 4343: #endif
! 4344:
! 4345: #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
! 4346: int
! 4347: main ()
! 4348: {
! 4349: int i;
! 4350: for (i = 0; i < 256; i++)
! 4351: if (XOR (islower (i), ISLOWER (i))
! 4352: || toupper (i) != TOUPPER (i))
! 4353: return 2;
! 4354: return 0;
! 4355: }
! 4356: _ACEOF
! 4357: if ac_fn_c_try_run "$LINENO"; then :
! 4358:
! 4359: else
! 4360: ac_cv_header_stdc=no
! 4361: fi
! 4362: rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
! 4363: conftest.$ac_objext conftest.beam conftest.$ac_ext
! 4364: fi
! 4365:
! 4366: fi
! 4367: fi
! 4368: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
! 4369: $as_echo "$ac_cv_header_stdc" >&6; }
! 4370: if test $ac_cv_header_stdc = yes; then
! 4371:
! 4372: $as_echo "#define STDC_HEADERS 1" >>confdefs.h
! 4373:
! 4374: fi
! 4375:
! 4376:
! 4377: { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stat file-mode macros are broken" >&5
! 4378: $as_echo_n "checking whether stat file-mode macros are broken... " >&6; }
! 4379: if ${ac_cv_header_stat_broken+:} false; then :
! 4380: $as_echo_n "(cached) " >&6
! 4381: else
! 4382: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
! 4383: /* end confdefs.h. */
! 4384: #include <sys/types.h>
! 4385: #include <sys/stat.h>
! 4386:
! 4387: #if defined S_ISBLK && defined S_IFDIR
! 4388: extern char c1[S_ISBLK (S_IFDIR) ? -1 : 1];
! 4389: #endif
! 4390:
! 4391: #if defined S_ISBLK && defined S_IFCHR
! 4392: extern char c2[S_ISBLK (S_IFCHR) ? -1 : 1];
! 4393: #endif
! 4394:
! 4395: #if defined S_ISLNK && defined S_IFREG
! 4396: extern char c3[S_ISLNK (S_IFREG) ? -1 : 1];
! 4397: #endif
! 4398:
! 4399: #if defined S_ISSOCK && defined S_IFREG
! 4400: extern char c4[S_ISSOCK (S_IFREG) ? -1 : 1];
! 4401: #endif
! 4402:
! 4403: _ACEOF
! 4404: if ac_fn_c_try_compile "$LINENO"; then :
! 4405: ac_cv_header_stat_broken=no
! 4406: else
! 4407: ac_cv_header_stat_broken=yes
! 4408: fi
! 4409: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
! 4410: fi
! 4411: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stat_broken" >&5
! 4412: $as_echo "$ac_cv_header_stat_broken" >&6; }
! 4413: if test $ac_cv_header_stat_broken = yes; then
! 4414:
! 4415: $as_echo "#define STAT_MACROS_BROKEN 1" >>confdefs.h
! 4416:
! 4417: fi
! 4418:
! 4419: ac_header_dirent=no
! 4420: for ac_hdr in dirent.h sys/ndir.h sys/dir.h ndir.h; do
! 4421: as_ac_Header=`$as_echo "ac_cv_header_dirent_$ac_hdr" | $as_tr_sh`
! 4422: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_hdr that defines DIR" >&5
! 4423: $as_echo_n "checking for $ac_hdr that defines DIR... " >&6; }
! 4424: if eval \${$as_ac_Header+:} false; then :
! 4425: $as_echo_n "(cached) " >&6
! 4426: else
! 4427: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
! 4428: /* end confdefs.h. */
! 4429: #include <sys/types.h>
! 4430: #include <$ac_hdr>
! 4431:
! 4432: int
! 4433: main ()
! 4434: {
! 4435: if ((DIR *) 0)
! 4436: return 0;
! 4437: ;
! 4438: return 0;
! 4439: }
! 4440: _ACEOF
! 4441: if ac_fn_c_try_compile "$LINENO"; then :
! 4442: eval "$as_ac_Header=yes"
! 4443: else
! 4444: eval "$as_ac_Header=no"
! 4445: fi
! 4446: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
! 4447: fi
! 4448: eval ac_res=\$$as_ac_Header
! 4449: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
! 4450: $as_echo "$ac_res" >&6; }
! 4451: if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
! 4452: cat >>confdefs.h <<_ACEOF
! 4453: #define `$as_echo "HAVE_$ac_hdr" | $as_tr_cpp` 1
! 4454: _ACEOF
! 4455:
! 4456: ac_header_dirent=$ac_hdr; break
! 4457: fi
! 4458:
! 4459: done
! 4460: # Two versions of opendir et al. are in -ldir and -lx on SCO Xenix.
! 4461: if test $ac_header_dirent = dirent.h; then
! 4462: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing opendir" >&5
! 4463: $as_echo_n "checking for library containing opendir... " >&6; }
! 4464: if ${ac_cv_search_opendir+:} false; then :
! 4465: $as_echo_n "(cached) " >&6
! 4466: else
! 4467: ac_func_search_save_LIBS=$LIBS
! 4468: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
! 4469: /* end confdefs.h. */
! 4470:
! 4471: /* Override any GCC internal prototype to avoid an error.
! 4472: Use char because int might match the return type of a GCC
! 4473: builtin and then its argument prototype would still apply. */
! 4474: #ifdef __cplusplus
! 4475: extern "C"
! 4476: #endif
! 4477: char opendir ();
! 4478: int
! 4479: main ()
! 4480: {
! 4481: return opendir ();
! 4482: ;
! 4483: return 0;
! 4484: }
! 4485: _ACEOF
! 4486: for ac_lib in '' dir; do
! 4487: if test -z "$ac_lib"; then
! 4488: ac_res="none required"
! 4489: else
! 4490: ac_res=-l$ac_lib
! 4491: LIBS="-l$ac_lib $ac_func_search_save_LIBS"
! 4492: fi
! 4493: if ac_fn_c_try_link "$LINENO"; then :
! 4494: ac_cv_search_opendir=$ac_res
! 4495: fi
! 4496: rm -f core conftest.err conftest.$ac_objext \
! 4497: conftest$ac_exeext
! 4498: if ${ac_cv_search_opendir+:} false; then :
! 4499: break
! 4500: fi
! 4501: done
! 4502: if ${ac_cv_search_opendir+:} false; then :
! 4503:
! 4504: else
! 4505: ac_cv_search_opendir=no
! 4506: fi
! 4507: rm conftest.$ac_ext
! 4508: LIBS=$ac_func_search_save_LIBS
! 4509: fi
! 4510: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_opendir" >&5
! 4511: $as_echo "$ac_cv_search_opendir" >&6; }
! 4512: ac_res=$ac_cv_search_opendir
! 4513: if test "$ac_res" != no; then :
! 4514: test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
! 4515:
! 4516: fi
! 4517:
! 4518: else
! 4519: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing opendir" >&5
! 4520: $as_echo_n "checking for library containing opendir... " >&6; }
! 4521: if ${ac_cv_search_opendir+:} false; then :
! 4522: $as_echo_n "(cached) " >&6
! 4523: else
! 4524: ac_func_search_save_LIBS=$LIBS
! 4525: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
! 4526: /* end confdefs.h. */
! 4527:
! 4528: /* Override any GCC internal prototype to avoid an error.
! 4529: Use char because int might match the return type of a GCC
! 4530: builtin and then its argument prototype would still apply. */
! 4531: #ifdef __cplusplus
! 4532: extern "C"
! 4533: #endif
! 4534: char opendir ();
! 4535: int
! 4536: main ()
! 4537: {
! 4538: return opendir ();
! 4539: ;
! 4540: return 0;
! 4541: }
! 4542: _ACEOF
! 4543: for ac_lib in '' x; do
! 4544: if test -z "$ac_lib"; then
! 4545: ac_res="none required"
! 4546: else
! 4547: ac_res=-l$ac_lib
! 4548: LIBS="-l$ac_lib $ac_func_search_save_LIBS"
! 4549: fi
! 4550: if ac_fn_c_try_link "$LINENO"; then :
! 4551: ac_cv_search_opendir=$ac_res
! 4552: fi
! 4553: rm -f core conftest.err conftest.$ac_objext \
! 4554: conftest$ac_exeext
! 4555: if ${ac_cv_search_opendir+:} false; then :
! 4556: break
! 4557: fi
! 4558: done
! 4559: if ${ac_cv_search_opendir+:} false; then :
! 4560:
! 4561: else
! 4562: ac_cv_search_opendir=no
! 4563: fi
! 4564: rm conftest.$ac_ext
! 4565: LIBS=$ac_func_search_save_LIBS
! 4566: fi
! 4567: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_opendir" >&5
! 4568: $as_echo "$ac_cv_search_opendir" >&6; }
! 4569: ac_res=$ac_cv_search_opendir
! 4570: if test "$ac_res" != no; then :
! 4571: test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
! 4572:
! 4573: fi
! 4574:
! 4575: fi
! 4576:
! 4577:
! 4578: for ac_func in fcntl kill lstat
! 4579: do :
! 4580: as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
! 4581: ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
! 4582: if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
! 4583: cat >>confdefs.h <<_ACEOF
! 4584: #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
! 4585: _ACEOF
! 4586:
! 4587: fi
! 4588: done
! 4589:
! 4590: for ac_func in memmove putenv select setenv setlocale \
! 4591: strcasecmp strpbrk tcgetattr vsnprintf
! 4592: do :
! 4593: as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
! 4594: ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
! 4595: if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
! 4596: cat >>confdefs.h <<_ACEOF
! 4597: #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
! 4598: _ACEOF
! 4599:
! 4600: fi
! 4601: done
! 4602:
! 4603: for ac_func in isascii isxdigit
! 4604: do :
! 4605: as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
! 4606: ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
! 4607: if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
! 4608: cat >>confdefs.h <<_ACEOF
! 4609: #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
! 4610: _ACEOF
! 4611:
! 4612: fi
! 4613: done
! 4614:
! 4615: for ac_func in getpwent getpwnam getpwuid
! 4616: do :
! 4617: as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
! 4618: ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
! 4619: if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
! 4620: cat >>confdefs.h <<_ACEOF
! 4621: #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
! 4622: _ACEOF
! 4623:
! 4624: fi
! 4625: done
! 4626:
! 4627:
! 4628: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working strcoll" >&5
! 4629: $as_echo_n "checking for working strcoll... " >&6; }
! 4630: if ${ac_cv_func_strcoll_works+:} false; then :
! 4631: $as_echo_n "(cached) " >&6
! 4632: else
! 4633: if test "$cross_compiling" = yes; then :
! 4634: ac_cv_func_strcoll_works=no
! 4635: else
! 4636: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
! 4637: /* end confdefs.h. */
! 4638: $ac_includes_default
! 4639: int
! 4640: main ()
! 4641: {
! 4642: return (strcoll ("abc", "def") >= 0 ||
! 4643: strcoll ("ABC", "DEF") >= 0 ||
! 4644: strcoll ("123", "456") >= 0)
! 4645: ;
! 4646: return 0;
! 4647: }
! 4648: _ACEOF
! 4649: if ac_fn_c_try_run "$LINENO"; then :
! 4650: ac_cv_func_strcoll_works=yes
! 4651: else
! 4652: ac_cv_func_strcoll_works=no
! 4653: fi
! 4654: rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
! 4655: conftest.$ac_objext conftest.beam conftest.$ac_ext
! 4656: fi
! 4657:
! 4658: fi
! 4659: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_strcoll_works" >&5
! 4660: $as_echo "$ac_cv_func_strcoll_works" >&6; }
! 4661: if test $ac_cv_func_strcoll_works = yes; then
! 4662:
! 4663: $as_echo "#define HAVE_STRCOLL 1" >>confdefs.h
! 4664:
! 4665: fi
! 4666:
! 4667:
! 4668: for ac_header in fcntl.h unistd.h stdlib.h varargs.h stdarg.h stdbool.h \
! 4669: string.h strings.h \
! 4670: limits.h locale.h pwd.h memory.h termcap.h termios.h termio.h
! 4671: do :
! 4672: as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
! 4673: ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
! 4674: if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
! 4675: cat >>confdefs.h <<_ACEOF
! 4676: #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
! 4677: _ACEOF
! 4678:
! 4679: fi
! 4680:
! 4681: done
! 4682:
! 4683: for ac_header in sys/pte.h sys/stream.h sys/select.h sys/file.h
! 4684: do :
! 4685: as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
! 4686: ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
! 4687: if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
! 4688: cat >>confdefs.h <<_ACEOF
! 4689: #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
! 4690: _ACEOF
! 4691:
! 4692: fi
! 4693:
! 4694: done
! 4695:
! 4696:
! 4697: for ac_header in sys/ptem.h
! 4698: do :
! 4699: ac_fn_c_check_header_compile "$LINENO" "sys/ptem.h" "ac_cv_header_sys_ptem_h" "
! 4700: #if HAVE_SYS_STREAM_H
! 4701: # include <sys/stream.h>
! 4702: #endif
! 4703:
! 4704: "
! 4705: if test "x$ac_cv_header_sys_ptem_h" = xyes; then :
! 4706: cat >>confdefs.h <<_ACEOF
! 4707: #define HAVE_SYS_PTEM_H 1
! 4708: _ACEOF
! 4709:
! 4710: fi
! 4711:
! 4712: done
! 4713:
! 4714:
! 4715: # Check whether --enable-largefile was given.
! 4716: if test "${enable_largefile+set}" = set; then :
! 4717: enableval=$enable_largefile;
! 4718: fi
! 4719:
! 4720: if test "$enable_largefile" != no; then
! 4721:
! 4722: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for special C compiler options needed for large files" >&5
! 4723: $as_echo_n "checking for special C compiler options needed for large files... " >&6; }
! 4724: if ${ac_cv_sys_largefile_CC+:} false; then :
! 4725: $as_echo_n "(cached) " >&6
! 4726: else
! 4727: ac_cv_sys_largefile_CC=no
! 4728: if test "$GCC" != yes; then
! 4729: ac_save_CC=$CC
! 4730: while :; do
! 4731: # IRIX 6.2 and later do not support large files by default,
! 4732: # so use the C compiler's -n32 option if that helps.
! 4733: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
! 4734: /* end confdefs.h. */
! 4735: #include <sys/types.h>
! 4736: /* Check that off_t can represent 2**63 - 1 correctly.
! 4737: We can't simply define LARGE_OFF_T to be 9223372036854775807,
! 4738: since some C++ compilers masquerading as C compilers
! 4739: incorrectly reject 9223372036854775807. */
! 4740: #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
! 4741: int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
! 4742: && LARGE_OFF_T % 2147483647 == 1)
! 4743: ? 1 : -1];
! 4744: int
! 4745: main ()
! 4746: {
! 4747:
! 4748: ;
! 4749: return 0;
! 4750: }
! 4751: _ACEOF
! 4752: if ac_fn_c_try_compile "$LINENO"; then :
! 4753: break
! 4754: fi
! 4755: rm -f core conftest.err conftest.$ac_objext
! 4756: CC="$CC -n32"
! 4757: if ac_fn_c_try_compile "$LINENO"; then :
! 4758: ac_cv_sys_largefile_CC=' -n32'; break
! 4759: fi
! 4760: rm -f core conftest.err conftest.$ac_objext
! 4761: break
! 4762: done
! 4763: CC=$ac_save_CC
! 4764: rm -f conftest.$ac_ext
! 4765: fi
! 4766: fi
! 4767: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_largefile_CC" >&5
! 4768: $as_echo "$ac_cv_sys_largefile_CC" >&6; }
! 4769: if test "$ac_cv_sys_largefile_CC" != no; then
! 4770: CC=$CC$ac_cv_sys_largefile_CC
! 4771: fi
! 4772:
! 4773: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _FILE_OFFSET_BITS value needed for large files" >&5
! 4774: $as_echo_n "checking for _FILE_OFFSET_BITS value needed for large files... " >&6; }
! 4775: if ${ac_cv_sys_file_offset_bits+:} false; then :
! 4776: $as_echo_n "(cached) " >&6
! 4777: else
! 4778: while :; do
! 4779: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
! 4780: /* end confdefs.h. */
! 4781: #include <sys/types.h>
! 4782: /* Check that off_t can represent 2**63 - 1 correctly.
! 4783: We can't simply define LARGE_OFF_T to be 9223372036854775807,
! 4784: since some C++ compilers masquerading as C compilers
! 4785: incorrectly reject 9223372036854775807. */
! 4786: #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
! 4787: int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
! 4788: && LARGE_OFF_T % 2147483647 == 1)
! 4789: ? 1 : -1];
! 4790: int
! 4791: main ()
! 4792: {
! 4793:
! 4794: ;
! 4795: return 0;
! 4796: }
! 4797: _ACEOF
! 4798: if ac_fn_c_try_compile "$LINENO"; then :
! 4799: ac_cv_sys_file_offset_bits=no; break
! 4800: fi
! 4801: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
! 4802: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
! 4803: /* end confdefs.h. */
! 4804: #define _FILE_OFFSET_BITS 64
! 4805: #include <sys/types.h>
! 4806: /* Check that off_t can represent 2**63 - 1 correctly.
! 4807: We can't simply define LARGE_OFF_T to be 9223372036854775807,
! 4808: since some C++ compilers masquerading as C compilers
! 4809: incorrectly reject 9223372036854775807. */
! 4810: #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
! 4811: int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
! 4812: && LARGE_OFF_T % 2147483647 == 1)
! 4813: ? 1 : -1];
! 4814: int
! 4815: main ()
! 4816: {
! 4817:
! 4818: ;
! 4819: return 0;
! 4820: }
! 4821: _ACEOF
! 4822: if ac_fn_c_try_compile "$LINENO"; then :
! 4823: ac_cv_sys_file_offset_bits=64; break
! 4824: fi
! 4825: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
! 4826: ac_cv_sys_file_offset_bits=unknown
! 4827: break
! 4828: done
! 4829: fi
! 4830: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_file_offset_bits" >&5
! 4831: $as_echo "$ac_cv_sys_file_offset_bits" >&6; }
! 4832: case $ac_cv_sys_file_offset_bits in #(
! 4833: no | unknown) ;;
! 4834: *)
! 4835: cat >>confdefs.h <<_ACEOF
! 4836: #define _FILE_OFFSET_BITS $ac_cv_sys_file_offset_bits
! 4837: _ACEOF
! 4838: ;;
! 4839: esac
! 4840: rm -rf conftest*
! 4841: if test $ac_cv_sys_file_offset_bits = unknown; then
! 4842: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _LARGE_FILES value needed for large files" >&5
! 4843: $as_echo_n "checking for _LARGE_FILES value needed for large files... " >&6; }
! 4844: if ${ac_cv_sys_large_files+:} false; then :
! 4845: $as_echo_n "(cached) " >&6
! 4846: else
! 4847: while :; do
! 4848: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
! 4849: /* end confdefs.h. */
! 4850: #include <sys/types.h>
! 4851: /* Check that off_t can represent 2**63 - 1 correctly.
! 4852: We can't simply define LARGE_OFF_T to be 9223372036854775807,
! 4853: since some C++ compilers masquerading as C compilers
! 4854: incorrectly reject 9223372036854775807. */
! 4855: #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
! 4856: int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
! 4857: && LARGE_OFF_T % 2147483647 == 1)
! 4858: ? 1 : -1];
! 4859: int
! 4860: main ()
! 4861: {
! 4862:
! 4863: ;
! 4864: return 0;
! 4865: }
! 4866: _ACEOF
! 4867: if ac_fn_c_try_compile "$LINENO"; then :
! 4868: ac_cv_sys_large_files=no; break
! 4869: fi
! 4870: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
! 4871: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
! 4872: /* end confdefs.h. */
! 4873: #define _LARGE_FILES 1
! 4874: #include <sys/types.h>
! 4875: /* Check that off_t can represent 2**63 - 1 correctly.
! 4876: We can't simply define LARGE_OFF_T to be 9223372036854775807,
! 4877: since some C++ compilers masquerading as C compilers
! 4878: incorrectly reject 9223372036854775807. */
! 4879: #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
! 4880: int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
! 4881: && LARGE_OFF_T % 2147483647 == 1)
! 4882: ? 1 : -1];
! 4883: int
! 4884: main ()
! 4885: {
! 4886:
! 4887: ;
! 4888: return 0;
! 4889: }
! 4890: _ACEOF
! 4891: if ac_fn_c_try_compile "$LINENO"; then :
! 4892: ac_cv_sys_large_files=1; break
! 4893: fi
! 4894: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
! 4895: ac_cv_sys_large_files=unknown
! 4896: break
! 4897: done
! 4898: fi
! 4899: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_large_files" >&5
! 4900: $as_echo "$ac_cv_sys_large_files" >&6; }
! 4901: case $ac_cv_sys_large_files in #(
! 4902: no | unknown) ;;
! 4903: *)
! 4904: cat >>confdefs.h <<_ACEOF
! 4905: #define _LARGE_FILES $ac_cv_sys_large_files
! 4906: _ACEOF
! 4907: ;;
! 4908: esac
! 4909: rm -rf conftest*
! 4910: fi
! 4911: fi
! 4912:
! 4913:
! 4914:
! 4915: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type of signal functions" >&5
! 4916: $as_echo_n "checking for type of signal functions... " >&6; }
! 4917: if ${bash_cv_signal_vintage+:} false; then :
! 4918: $as_echo_n "(cached) " >&6
! 4919: else
! 4920:
! 4921: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
! 4922: /* end confdefs.h. */
! 4923: #include <signal.h>
! 4924: int
! 4925: main ()
! 4926: {
! 4927:
! 4928: sigset_t ss;
! 4929: struct sigaction sa;
! 4930: sigemptyset(&ss); sigsuspend(&ss);
! 4931: sigaction(SIGINT, &sa, (struct sigaction *) 0);
! 4932: sigprocmask(SIG_BLOCK, &ss, (sigset_t *) 0);
! 4933:
! 4934: ;
! 4935: return 0;
! 4936: }
! 4937: _ACEOF
! 4938: if ac_fn_c_try_link "$LINENO"; then :
! 4939: bash_cv_signal_vintage=posix
! 4940: else
! 4941:
! 4942: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
! 4943: /* end confdefs.h. */
! 4944: #include <signal.h>
! 4945: int
! 4946: main ()
! 4947: {
! 4948:
! 4949: int mask = sigmask(SIGINT);
! 4950: sigsetmask(mask); sigblock(mask); sigpause(mask);
! 4951:
! 4952: ;
! 4953: return 0;
! 4954: }
! 4955: _ACEOF
! 4956: if ac_fn_c_try_link "$LINENO"; then :
! 4957: bash_cv_signal_vintage=4.2bsd
! 4958: else
! 4959:
! 4960: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
! 4961: /* end confdefs.h. */
! 4962:
! 4963: #include <signal.h>
! 4964: RETSIGTYPE foo() { }
! 4965: int
! 4966: main ()
! 4967: {
! 4968:
! 4969: int mask = sigmask(SIGINT);
! 4970: sigset(SIGINT, foo); sigrelse(SIGINT);
! 4971: sighold(SIGINT); sigpause(SIGINT);
! 4972:
! 4973: ;
! 4974: return 0;
! 4975: }
! 4976: _ACEOF
! 4977: if ac_fn_c_try_link "$LINENO"; then :
! 4978: bash_cv_signal_vintage=svr3
! 4979: else
! 4980: bash_cv_signal_vintage=v7
! 4981:
! 4982: fi
! 4983: rm -f core conftest.err conftest.$ac_objext \
! 4984: conftest$ac_exeext conftest.$ac_ext
! 4985:
! 4986: fi
! 4987: rm -f core conftest.err conftest.$ac_objext \
! 4988: conftest$ac_exeext conftest.$ac_ext
! 4989:
! 4990: fi
! 4991: rm -f core conftest.err conftest.$ac_objext \
! 4992: conftest$ac_exeext conftest.$ac_ext
! 4993:
! 4994: fi
! 4995:
! 4996: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_signal_vintage" >&5
! 4997: $as_echo "$bash_cv_signal_vintage" >&6; }
! 4998: if test "$bash_cv_signal_vintage" = posix; then
! 4999: $as_echo "#define HAVE_POSIX_SIGNALS 1" >>confdefs.h
! 5000:
! 5001: elif test "$bash_cv_signal_vintage" = "4.2bsd"; then
! 5002: $as_echo "#define HAVE_BSD_SIGNALS 1" >>confdefs.h
! 5003:
! 5004: elif test "$bash_cv_signal_vintage" = svr3; then
! 5005: $as_echo "#define HAVE_USG_SIGHOLD 1" >>confdefs.h
! 5006:
! 5007: fi
! 5008:
! 5009:
! 5010:
! 5011: { $as_echo "$as_me:${as_lineno-$LINENO}: checking if signal handlers must be reinstalled when invoked" >&5
! 5012: $as_echo_n "checking if signal handlers must be reinstalled when invoked... " >&6; }
! 5013: if ${bash_cv_must_reinstall_sighandlers+:} false; then :
! 5014: $as_echo_n "(cached) " >&6
! 5015: else
! 5016: if test "$cross_compiling" = yes; then :
! 5017: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cannot check signal handling if cross compiling -- defaulting to no" >&5
! 5018: $as_echo "$as_me: WARNING: cannot check signal handling if cross compiling -- defaulting to no" >&2;}
! 5019: bash_cv_must_reinstall_sighandlers=no
! 5020:
! 5021: else
! 5022: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
! 5023: /* end confdefs.h. */
! 5024:
! 5025: #include <signal.h>
! 5026: #ifdef HAVE_UNISTD_H
! 5027: #include <unistd.h>
! 5028: #endif
! 5029:
! 5030: typedef RETSIGTYPE sigfunc();
! 5031:
! 5032: int nsigint;
! 5033:
! 5034: #ifdef HAVE_POSIX_SIGNALS
! 5035: sigfunc *
! 5036: set_signal_handler(sig, handler)
! 5037: int sig;
! 5038: sigfunc *handler;
! 5039: {
! 5040: struct sigaction act, oact;
! 5041: act.sa_handler = handler;
! 5042: act.sa_flags = 0;
! 5043: sigemptyset (&act.sa_mask);
! 5044: sigemptyset (&oact.sa_mask);
! 5045: sigaction (sig, &act, &oact);
! 5046: return (oact.sa_handler);
! 5047: }
! 5048: #else
! 5049: #define set_signal_handler(s, h) signal(s, h)
! 5050: #endif
! 5051:
! 5052: RETSIGTYPE
! 5053: sigint(s)
! 5054: int s;
! 5055: {
! 5056: nsigint++;
! 5057: }
! 5058:
! 5059: main()
! 5060: {
! 5061: nsigint = 0;
! 5062: set_signal_handler(SIGINT, sigint);
! 5063: kill((int)getpid(), SIGINT);
! 5064: kill((int)getpid(), SIGINT);
! 5065: exit(nsigint != 2);
! 5066: }
! 5067:
! 5068: _ACEOF
! 5069: if ac_fn_c_try_run "$LINENO"; then :
! 5070: bash_cv_must_reinstall_sighandlers=no
! 5071: else
! 5072: bash_cv_must_reinstall_sighandlers=yes
! 5073: fi
! 5074: rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
! 5075: conftest.$ac_objext conftest.beam conftest.$ac_ext
! 5076: fi
! 5077:
! 5078: fi
! 5079:
! 5080: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_must_reinstall_sighandlers" >&5
! 5081: $as_echo "$bash_cv_must_reinstall_sighandlers" >&6; }
! 5082: if test $bash_cv_must_reinstall_sighandlers = yes; then
! 5083: $as_echo "#define MUST_REINSTALL_SIGHANDLERS 1" >>confdefs.h
! 5084:
! 5085: fi
! 5086:
! 5087:
! 5088:
! 5089: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for presence of POSIX-style sigsetjmp/siglongjmp" >&5
! 5090: $as_echo_n "checking for presence of POSIX-style sigsetjmp/siglongjmp... " >&6; }
! 5091: if ${bash_cv_func_sigsetjmp+:} false; then :
! 5092: $as_echo_n "(cached) " >&6
! 5093: else
! 5094: if test "$cross_compiling" = yes; then :
! 5095: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cannot check for sigsetjmp/siglongjmp if cross-compiling -- defaulting to missing" >&5
! 5096: $as_echo "$as_me: WARNING: cannot check for sigsetjmp/siglongjmp if cross-compiling -- defaulting to missing" >&2;}
! 5097: bash_cv_func_sigsetjmp=missing
! 5098:
! 5099: else
! 5100: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
! 5101: /* end confdefs.h. */
! 5102:
! 5103: #ifdef HAVE_UNISTD_H
! 5104: #include <unistd.h>
! 5105: #endif
! 5106: #include <sys/types.h>
! 5107: #include <signal.h>
! 5108: #include <setjmp.h>
! 5109:
! 5110: main()
! 5111: {
! 5112: #if !defined (_POSIX_VERSION) || !defined (HAVE_POSIX_SIGNALS)
! 5113: exit (1);
! 5114: #else
! 5115:
! 5116: int code;
! 5117: sigset_t set, oset;
! 5118: sigjmp_buf xx;
! 5119:
! 5120: /* get the mask */
! 5121: sigemptyset(&set);
! 5122: sigemptyset(&oset);
! 5123: sigprocmask(SIG_BLOCK, (sigset_t *)NULL, &set);
! 5124: sigprocmask(SIG_BLOCK, (sigset_t *)NULL, &oset);
! 5125:
! 5126: /* save it */
! 5127: code = sigsetjmp(xx, 1);
! 5128: if (code)
! 5129: exit(0); /* could get sigmask and compare to oset here. */
! 5130:
! 5131: /* change it */
! 5132: sigaddset(&set, SIGINT);
! 5133: sigprocmask(SIG_BLOCK, &set, (sigset_t *)NULL);
! 5134:
! 5135: /* and siglongjmp */
! 5136: siglongjmp(xx, 10);
! 5137: exit(1);
! 5138: #endif
! 5139: }
! 5140: _ACEOF
! 5141: if ac_fn_c_try_run "$LINENO"; then :
! 5142: bash_cv_func_sigsetjmp=present
! 5143: else
! 5144: bash_cv_func_sigsetjmp=missing
! 5145: fi
! 5146: rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
! 5147: conftest.$ac_objext conftest.beam conftest.$ac_ext
! 5148: fi
! 5149:
! 5150: fi
! 5151:
! 5152: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_func_sigsetjmp" >&5
! 5153: $as_echo "$bash_cv_func_sigsetjmp" >&6; }
! 5154: if test $bash_cv_func_sigsetjmp = present; then
! 5155: $as_echo "#define HAVE_POSIX_SIGSETJMP 1" >>confdefs.h
! 5156:
! 5157: fi
! 5158:
! 5159: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for lstat" >&5
! 5160: $as_echo_n "checking for lstat... " >&6; }
! 5161: if ${bash_cv_func_lstat+:} false; then :
! 5162: $as_echo_n "(cached) " >&6
! 5163: else
! 5164: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
! 5165: /* end confdefs.h. */
! 5166:
! 5167: #include <sys/types.h>
! 5168: #include <sys/stat.h>
! 5169:
! 5170: int
! 5171: main ()
! 5172: {
! 5173: lstat(".",(struct stat *)0);
! 5174: ;
! 5175: return 0;
! 5176: }
! 5177: _ACEOF
! 5178: if ac_fn_c_try_link "$LINENO"; then :
! 5179: bash_cv_func_lstat=yes
! 5180: else
! 5181: bash_cv_func_lstat=no
! 5182: fi
! 5183: rm -f core conftest.err conftest.$ac_objext \
! 5184: conftest$ac_exeext conftest.$ac_ext
! 5185: fi
! 5186: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_func_lstat" >&5
! 5187: $as_echo "$bash_cv_func_lstat" >&6; }
! 5188: if test $bash_cv_func_lstat = yes; then
! 5189: $as_echo "#define HAVE_LSTAT 1" >>confdefs.h
! 5190:
! 5191: fi
! 5192:
! 5193:
! 5194: { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether or not strcoll and strcmp differ" >&5
! 5195: $as_echo_n "checking whether or not strcoll and strcmp differ... " >&6; }
! 5196: if ${bash_cv_func_strcoll_broken+:} false; then :
! 5197: $as_echo_n "(cached) " >&6
! 5198: else
! 5199: if test "$cross_compiling" = yes; then :
! 5200: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cannot check strcoll if cross compiling -- defaulting to no" >&5
! 5201: $as_echo "$as_me: WARNING: cannot check strcoll if cross compiling -- defaulting to no" >&2;}
! 5202: bash_cv_func_strcoll_broken=no
! 5203:
! 5204: else
! 5205: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
! 5206: /* end confdefs.h. */
! 5207:
! 5208: #include <stdio.h>
! 5209: #if defined (HAVE_LOCALE_H)
! 5210: #include <locale.h>
! 5211: #endif
! 5212:
! 5213: main(c, v)
! 5214: int c;
! 5215: char *v[];
! 5216: {
! 5217: int r1, r2;
! 5218: char *deflocale, *defcoll;
! 5219:
! 5220: #ifdef HAVE_SETLOCALE
! 5221: deflocale = setlocale(LC_ALL, "");
! 5222: defcoll = setlocale(LC_COLLATE, "");
! 5223: #endif
! 5224:
! 5225: #ifdef HAVE_STRCOLL
! 5226: /* These two values are taken from tests/glob-test. */
! 5227: r1 = strcoll("abd", "aXd");
! 5228: #else
! 5229: r1 = 0;
! 5230: #endif
! 5231: r2 = strcmp("abd", "aXd");
! 5232:
! 5233: /* These two should both be greater than 0. It is permissible for
! 5234: a system to return different values, as long as the sign is the
! 5235: same. */
! 5236:
! 5237: /* Exit with 1 (failure) if these two values are both > 0, since
! 5238: this tests whether strcoll(3) is broken with respect to strcmp(3)
! 5239: in the default locale. */
! 5240: exit (r1 > 0 && r2 > 0);
! 5241: }
! 5242:
! 5243: _ACEOF
! 5244: if ac_fn_c_try_run "$LINENO"; then :
! 5245: bash_cv_func_strcoll_broken=yes
! 5246: else
! 5247: bash_cv_func_strcoll_broken=no
! 5248: fi
! 5249: rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
! 5250: conftest.$ac_objext conftest.beam conftest.$ac_ext
! 5251: fi
! 5252:
! 5253: fi
! 5254:
! 5255: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_func_strcoll_broken" >&5
! 5256: $as_echo "$bash_cv_func_strcoll_broken" >&6; }
! 5257: if test $bash_cv_func_strcoll_broken = yes; then
! 5258: $as_echo "#define STRCOLL_BROKEN 1" >>confdefs.h
! 5259:
! 5260: fi
! 5261:
! 5262:
! 5263: { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the ctype macros accept non-ascii characters" >&5
! 5264: $as_echo_n "checking whether the ctype macros accept non-ascii characters... " >&6; }
! 5265: if ${bash_cv_func_ctype_nonascii+:} false; then :
! 5266: $as_echo_n "(cached) " >&6
! 5267: else
! 5268: if test "$cross_compiling" = yes; then :
! 5269: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cannot check ctype macros if cross compiling -- defaulting to no" >&5
! 5270: $as_echo "$as_me: WARNING: cannot check ctype macros if cross compiling -- defaulting to no" >&2;}
! 5271: bash_cv_func_ctype_nonascii=no
! 5272:
! 5273: else
! 5274: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
! 5275: /* end confdefs.h. */
! 5276:
! 5277: #ifdef HAVE_LOCALE_H
! 5278: #include <locale.h>
! 5279: #endif
! 5280: #include <stdio.h>
! 5281: #include <ctype.h>
! 5282:
! 5283: main(c, v)
! 5284: int c;
! 5285: char *v[];
! 5286: {
! 5287: char *deflocale;
! 5288: unsigned char x;
! 5289: int r1, r2;
! 5290:
! 5291: #ifdef HAVE_SETLOCALE
! 5292: /* We take a shot here. If that locale is not known, try the
! 5293: system default. We try this one because '\342' (226) is
! 5294: known to be a printable character in that locale. */
! 5295: deflocale = setlocale(LC_ALL, "en_US.ISO8859-1");
! 5296: if (deflocale == 0)
! 5297: deflocale = setlocale(LC_ALL, "");
! 5298: #endif
! 5299:
! 5300: x = '\342';
! 5301: r1 = isprint(x);
! 5302: x -= 128;
! 5303: r2 = isprint(x);
! 5304: exit (r1 == 0 || r2 == 0);
! 5305: }
! 5306:
! 5307: _ACEOF
! 5308: if ac_fn_c_try_run "$LINENO"; then :
! 5309: bash_cv_func_ctype_nonascii=yes
! 5310: else
! 5311: bash_cv_func_ctype_nonascii=no
! 5312: fi
! 5313: rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
! 5314: conftest.$ac_objext conftest.beam conftest.$ac_ext
! 5315: fi
! 5316:
! 5317: fi
! 5318:
! 5319: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_func_ctype_nonascii" >&5
! 5320: $as_echo "$bash_cv_func_ctype_nonascii" >&6; }
! 5321: if test $bash_cv_func_ctype_nonascii = yes; then
! 5322: $as_echo "#define CTYPE_NON_ASCII 1" >>confdefs.h
! 5323:
! 5324: fi
! 5325:
! 5326:
! 5327: { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether getpw functions are declared in pwd.h" >&5
! 5328: $as_echo_n "checking whether getpw functions are declared in pwd.h... " >&6; }
! 5329: if ${bash_cv_getpw_declared+:} false; then :
! 5330: $as_echo_n "(cached) " >&6
! 5331: else
! 5332: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
! 5333: /* end confdefs.h. */
! 5334:
! 5335: #include <sys/types.h>
! 5336: #ifdef HAVE_UNISTD_H
! 5337: # include <unistd.h>
! 5338: #endif
! 5339: #include <pwd.h>
! 5340:
! 5341: _ACEOF
! 5342: if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
! 5343: $EGREP "getpwuid" >/dev/null 2>&1; then :
! 5344: bash_cv_getpw_declared=yes
! 5345: else
! 5346: bash_cv_getpw_declared=no
! 5347: fi
! 5348: rm -f conftest*
! 5349:
! 5350: fi
! 5351:
! 5352: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_getpw_declared" >&5
! 5353: $as_echo "$bash_cv_getpw_declared" >&6; }
! 5354: if test $bash_cv_getpw_declared = yes; then
! 5355: $as_echo "#define HAVE_GETPW_DECLS 1" >>confdefs.h
! 5356:
! 5357: fi
! 5358:
! 5359:
! 5360: { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether termios.h defines TIOCGWINSZ" >&5
! 5361: $as_echo_n "checking whether termios.h defines TIOCGWINSZ... " >&6; }
! 5362: if ${ac_cv_sys_tiocgwinsz_in_termios_h+:} false; then :
! 5363: $as_echo_n "(cached) " >&6
! 5364: else
! 5365: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
! 5366: /* end confdefs.h. */
! 5367: #include <sys/types.h>
! 5368: #include <termios.h>
! 5369: #ifdef TIOCGWINSZ
! 5370: yes
! 5371: #endif
! 5372:
! 5373: _ACEOF
! 5374: if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
! 5375: $EGREP "yes" >/dev/null 2>&1; then :
! 5376: ac_cv_sys_tiocgwinsz_in_termios_h=yes
! 5377: else
! 5378: ac_cv_sys_tiocgwinsz_in_termios_h=no
! 5379: fi
! 5380: rm -f conftest*
! 5381:
! 5382: fi
! 5383: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_tiocgwinsz_in_termios_h" >&5
! 5384: $as_echo "$ac_cv_sys_tiocgwinsz_in_termios_h" >&6; }
! 5385:
! 5386: if test $ac_cv_sys_tiocgwinsz_in_termios_h != yes; then
! 5387: { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether sys/ioctl.h defines TIOCGWINSZ" >&5
! 5388: $as_echo_n "checking whether sys/ioctl.h defines TIOCGWINSZ... " >&6; }
! 5389: if ${ac_cv_sys_tiocgwinsz_in_sys_ioctl_h+:} false; then :
! 5390: $as_echo_n "(cached) " >&6
! 5391: else
! 5392: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
! 5393: /* end confdefs.h. */
! 5394: #include <sys/types.h>
! 5395: #include <sys/ioctl.h>
! 5396: #ifdef TIOCGWINSZ
! 5397: yes
! 5398: #endif
! 5399:
! 5400: _ACEOF
! 5401: if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
! 5402: $EGREP "yes" >/dev/null 2>&1; then :
! 5403: ac_cv_sys_tiocgwinsz_in_sys_ioctl_h=yes
! 5404: else
! 5405: ac_cv_sys_tiocgwinsz_in_sys_ioctl_h=no
! 5406: fi
! 5407: rm -f conftest*
! 5408:
! 5409: fi
! 5410: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_tiocgwinsz_in_sys_ioctl_h" >&5
! 5411: $as_echo "$ac_cv_sys_tiocgwinsz_in_sys_ioctl_h" >&6; }
! 5412:
! 5413: if test $ac_cv_sys_tiocgwinsz_in_sys_ioctl_h = yes; then
! 5414:
! 5415: $as_echo "#define GWINSZ_IN_SYS_IOCTL 1" >>confdefs.h
! 5416:
! 5417: fi
! 5418: fi
! 5419:
! 5420:
! 5421: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sig_atomic_t in signal.h" >&5
! 5422: $as_echo_n "checking for sig_atomic_t in signal.h... " >&6; }
! 5423: if ${ac_cv_have_sig_atomic_t+:} false; then :
! 5424: $as_echo_n "(cached) " >&6
! 5425: else
! 5426: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
! 5427: /* end confdefs.h. */
! 5428:
! 5429: #include <signal.h>
! 5430:
! 5431: int
! 5432: main ()
! 5433: {
! 5434: sig_atomic_t x;
! 5435: ;
! 5436: return 0;
! 5437: }
! 5438: _ACEOF
! 5439: if ac_fn_c_try_link "$LINENO"; then :
! 5440: ac_cv_have_sig_atomic_t=yes
! 5441: else
! 5442: ac_cv_have_sig_atomic_t=no
! 5443: fi
! 5444: rm -f core conftest.err conftest.$ac_objext \
! 5445: conftest$ac_exeext conftest.$ac_ext
! 5446: fi
! 5447: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_have_sig_atomic_t" >&5
! 5448: $as_echo "$ac_cv_have_sig_atomic_t" >&6; }
! 5449: if test "$ac_cv_have_sig_atomic_t" = "no"
! 5450: then
! 5451: ac_fn_c_check_type "$LINENO" "sig_atomic_t" "ac_cv_type_sig_atomic_t" "$ac_includes_default"
! 5452: if test "x$ac_cv_type_sig_atomic_t" = xyes; then :
! 5453:
! 5454: else
! 5455:
! 5456: cat >>confdefs.h <<_ACEOF
! 5457: #define sig_atomic_t int
! 5458: _ACEOF
! 5459:
! 5460: fi
! 5461:
! 5462: fi
! 5463:
! 5464: { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether signal handlers are of type void" >&5
! 5465: $as_echo_n "checking whether signal handlers are of type void... " >&6; }
! 5466: if ${bash_cv_void_sighandler+:} false; then :
! 5467: $as_echo_n "(cached) " >&6
! 5468: else
! 5469: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
! 5470: /* end confdefs.h. */
! 5471: #include <sys/types.h>
! 5472: #include <signal.h>
! 5473: #ifdef signal
! 5474: #undef signal
! 5475: #endif
! 5476: #ifdef __cplusplus
! 5477: extern "C"
! 5478: #endif
! 5479: void (*signal ()) ();
! 5480: int
! 5481: main ()
! 5482: {
! 5483: int i;
! 5484: ;
! 5485: return 0;
! 5486: }
! 5487: _ACEOF
! 5488: if ac_fn_c_try_compile "$LINENO"; then :
! 5489: bash_cv_void_sighandler=yes
! 5490: else
! 5491: bash_cv_void_sighandler=no
! 5492: fi
! 5493: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
! 5494: fi
! 5495: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_void_sighandler" >&5
! 5496: $as_echo "$bash_cv_void_sighandler" >&6; }
! 5497: if test $bash_cv_void_sighandler = yes; then
! 5498: $as_echo "#define VOID_SIGHANDLER 1" >>confdefs.h
! 5499:
! 5500: fi
! 5501:
! 5502:
! 5503: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for TIOCSTAT in sys/ioctl.h" >&5
! 5504: $as_echo_n "checking for TIOCSTAT in sys/ioctl.h... " >&6; }
! 5505: if ${bash_cv_tiocstat_in_ioctl+:} false; then :
! 5506: $as_echo_n "(cached) " >&6
! 5507: else
! 5508: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
! 5509: /* end confdefs.h. */
! 5510: #include <sys/types.h>
! 5511: #include <sys/ioctl.h>
! 5512: int
! 5513: main ()
! 5514: {
! 5515: int x = TIOCSTAT;
! 5516: ;
! 5517: return 0;
! 5518: }
! 5519: _ACEOF
! 5520: if ac_fn_c_try_compile "$LINENO"; then :
! 5521: bash_cv_tiocstat_in_ioctl=yes
! 5522: else
! 5523: bash_cv_tiocstat_in_ioctl=no
! 5524: fi
! 5525: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
! 5526: fi
! 5527:
! 5528: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_tiocstat_in_ioctl" >&5
! 5529: $as_echo "$bash_cv_tiocstat_in_ioctl" >&6; }
! 5530: if test $bash_cv_tiocstat_in_ioctl = yes; then
! 5531: $as_echo "#define TIOCSTAT_IN_SYS_IOCTL 1" >>confdefs.h
! 5532:
! 5533: fi
! 5534:
! 5535: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for FIONREAD in sys/ioctl.h" >&5
! 5536: $as_echo_n "checking for FIONREAD in sys/ioctl.h... " >&6; }
! 5537: if ${bash_cv_fionread_in_ioctl+:} false; then :
! 5538: $as_echo_n "(cached) " >&6
! 5539: else
! 5540: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
! 5541: /* end confdefs.h. */
! 5542: #include <sys/types.h>
! 5543: #include <sys/ioctl.h>
! 5544: int
! 5545: main ()
! 5546: {
! 5547: int x = FIONREAD;
! 5548: ;
! 5549: return 0;
! 5550: }
! 5551: _ACEOF
! 5552: if ac_fn_c_try_compile "$LINENO"; then :
! 5553: bash_cv_fionread_in_ioctl=yes
! 5554: else
! 5555: bash_cv_fionread_in_ioctl=no
! 5556: fi
! 5557: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
! 5558: fi
! 5559:
! 5560: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_fionread_in_ioctl" >&5
! 5561: $as_echo "$bash_cv_fionread_in_ioctl" >&6; }
! 5562: if test $bash_cv_fionread_in_ioctl = yes; then
! 5563: $as_echo "#define FIONREAD_IN_SYS_IOCTL 1" >>confdefs.h
! 5564:
! 5565: fi
! 5566:
! 5567: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for speed_t in sys/types.h" >&5
! 5568: $as_echo_n "checking for speed_t in sys/types.h... " >&6; }
! 5569: if ${bash_cv_speed_t_in_sys_types+:} false; then :
! 5570: $as_echo_n "(cached) " >&6
! 5571: else
! 5572: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
! 5573: /* end confdefs.h. */
! 5574: #include <sys/types.h>
! 5575: int
! 5576: main ()
! 5577: {
! 5578: speed_t x;
! 5579: ;
! 5580: return 0;
! 5581: }
! 5582: _ACEOF
! 5583: if ac_fn_c_try_compile "$LINENO"; then :
! 5584: bash_cv_speed_t_in_sys_types=yes
! 5585: else
! 5586: bash_cv_speed_t_in_sys_types=no
! 5587: fi
! 5588: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
! 5589: fi
! 5590:
! 5591: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_speed_t_in_sys_types" >&5
! 5592: $as_echo "$bash_cv_speed_t_in_sys_types" >&6; }
! 5593: if test $bash_cv_speed_t_in_sys_types = yes; then
! 5594: $as_echo "#define SPEED_T_IN_SYS_TYPES 1" >>confdefs.h
! 5595:
! 5596: fi
! 5597:
! 5598: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct winsize in sys/ioctl.h and termios.h" >&5
! 5599: $as_echo_n "checking for struct winsize in sys/ioctl.h and termios.h... " >&6; }
! 5600: if ${bash_cv_struct_winsize_header+:} false; then :
! 5601: $as_echo_n "(cached) " >&6
! 5602: else
! 5603: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
! 5604: /* end confdefs.h. */
! 5605: #include <sys/types.h>
! 5606: #include <sys/ioctl.h>
! 5607: int
! 5608: main ()
! 5609: {
! 5610: struct winsize x;
! 5611: ;
! 5612: return 0;
! 5613: }
! 5614: _ACEOF
! 5615: if ac_fn_c_try_compile "$LINENO"; then :
! 5616: bash_cv_struct_winsize_header=ioctl_h
! 5617: else
! 5618: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
! 5619: /* end confdefs.h. */
! 5620: #include <sys/types.h>
! 5621: #include <termios.h>
! 5622: int
! 5623: main ()
! 5624: {
! 5625: struct winsize x;
! 5626: ;
! 5627: return 0;
! 5628: }
! 5629: _ACEOF
! 5630: if ac_fn_c_try_compile "$LINENO"; then :
! 5631: bash_cv_struct_winsize_header=termios_h
! 5632: else
! 5633: bash_cv_struct_winsize_header=other
! 5634: fi
! 5635: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
! 5636:
! 5637: fi
! 5638: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
! 5639: fi
! 5640:
! 5641: if test $bash_cv_struct_winsize_header = ioctl_h; then
! 5642: { $as_echo "$as_me:${as_lineno-$LINENO}: result: sys/ioctl.h" >&5
! 5643: $as_echo "sys/ioctl.h" >&6; }
! 5644: $as_echo "#define STRUCT_WINSIZE_IN_SYS_IOCTL 1" >>confdefs.h
! 5645:
! 5646: elif test $bash_cv_struct_winsize_header = termios_h; then
! 5647: { $as_echo "$as_me:${as_lineno-$LINENO}: result: termios.h" >&5
! 5648: $as_echo "termios.h" >&6; }
! 5649: $as_echo "#define STRUCT_WINSIZE_IN_TERMIOS 1" >>confdefs.h
! 5650:
! 5651: else
! 5652: { $as_echo "$as_me:${as_lineno-$LINENO}: result: not found" >&5
! 5653: $as_echo "not found" >&6; }
! 5654: fi
! 5655:
! 5656:
! 5657: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct dirent.d_ino" >&5
! 5658: $as_echo_n "checking for struct dirent.d_ino... " >&6; }
! 5659: if ${bash_cv_dirent_has_dino+:} false; then :
! 5660: $as_echo_n "(cached) " >&6
! 5661: else
! 5662: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
! 5663: /* end confdefs.h. */
! 5664:
! 5665: #include <stdio.h>
! 5666: #include <sys/types.h>
! 5667: #ifdef HAVE_UNISTD_H
! 5668: # include <unistd.h>
! 5669: #endif /* HAVE_UNISTD_H */
! 5670: #if defined(HAVE_DIRENT_H)
! 5671: # include <dirent.h>
! 5672: #else
! 5673: # define dirent direct
! 5674: # ifdef HAVE_SYS_NDIR_H
! 5675: # include <sys/ndir.h>
! 5676: # endif /* SYSNDIR */
! 5677: # ifdef HAVE_SYS_DIR_H
! 5678: # include <sys/dir.h>
! 5679: # endif /* SYSDIR */
! 5680: # ifdef HAVE_NDIR_H
! 5681: # include <ndir.h>
! 5682: # endif
! 5683: #endif /* HAVE_DIRENT_H */
! 5684:
! 5685: int
! 5686: main ()
! 5687: {
! 5688:
! 5689: struct dirent d; int z; z = d.d_ino;
! 5690:
! 5691: ;
! 5692: return 0;
! 5693: }
! 5694: _ACEOF
! 5695: if ac_fn_c_try_compile "$LINENO"; then :
! 5696: bash_cv_dirent_has_dino=yes
! 5697: else
! 5698: bash_cv_dirent_has_dino=no
! 5699: fi
! 5700: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
! 5701: fi
! 5702:
! 5703: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_dirent_has_dino" >&5
! 5704: $as_echo "$bash_cv_dirent_has_dino" >&6; }
! 5705: if test $bash_cv_dirent_has_dino = yes; then
! 5706: $as_echo "#define HAVE_STRUCT_DIRENT_D_INO 1" >>confdefs.h
! 5707:
! 5708: fi
! 5709:
! 5710:
! 5711: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct dirent.d_fileno" >&5
! 5712: $as_echo_n "checking for struct dirent.d_fileno... " >&6; }
! 5713: if ${bash_cv_dirent_has_d_fileno+:} false; then :
! 5714: $as_echo_n "(cached) " >&6
! 5715: else
! 5716: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
! 5717: /* end confdefs.h. */
! 5718:
! 5719: #include <stdio.h>
! 5720: #include <sys/types.h>
! 5721: #ifdef HAVE_UNISTD_H
! 5722: # include <unistd.h>
! 5723: #endif /* HAVE_UNISTD_H */
! 5724: #if defined(HAVE_DIRENT_H)
! 5725: # include <dirent.h>
! 5726: #else
! 5727: # define dirent direct
! 5728: # ifdef HAVE_SYS_NDIR_H
! 5729: # include <sys/ndir.h>
! 5730: # endif /* SYSNDIR */
! 5731: # ifdef HAVE_SYS_DIR_H
! 5732: # include <sys/dir.h>
! 5733: # endif /* SYSDIR */
! 5734: # ifdef HAVE_NDIR_H
! 5735: # include <ndir.h>
! 5736: # endif
! 5737: #endif /* HAVE_DIRENT_H */
! 5738:
! 5739: int
! 5740: main ()
! 5741: {
! 5742:
! 5743: struct dirent d; int z; z = d.d_fileno;
! 5744:
! 5745: ;
! 5746: return 0;
! 5747: }
! 5748: _ACEOF
! 5749: if ac_fn_c_try_compile "$LINENO"; then :
! 5750: bash_cv_dirent_has_d_fileno=yes
! 5751: else
! 5752: bash_cv_dirent_has_d_fileno=no
! 5753: fi
! 5754: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
! 5755: fi
! 5756:
! 5757: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_dirent_has_d_fileno" >&5
! 5758: $as_echo "$bash_cv_dirent_has_d_fileno" >&6; }
! 5759: if test $bash_cv_dirent_has_d_fileno = yes; then
! 5760: $as_echo "#define HAVE_STRUCT_DIRENT_D_FILENO 1" >>confdefs.h
! 5761:
! 5762: fi
! 5763:
! 5764:
! 5765: ac_fn_c_check_decl "$LINENO" "AUDIT_USER_TTY" "ac_cv_have_decl_AUDIT_USER_TTY" "#include <linux/audit.h>
! 5766: "
! 5767: if test "x$ac_cv_have_decl_AUDIT_USER_TTY" = xyes; then :
! 5768: ac_have_decl=1
! 5769: else
! 5770: ac_have_decl=0
! 5771: fi
! 5772:
! 5773: cat >>confdefs.h <<_ACEOF
! 5774: #define HAVE_DECL_AUDIT_USER_TTY $ac_have_decl
! 5775: _ACEOF
! 5776:
! 5777:
! 5778: case "$host_os" in
! 5779: aix*) prefer_curses=yes ;;
! 5780: esac
! 5781:
! 5782: if test "X$bash_cv_termcap_lib" = "X"; then
! 5783: _bash_needmsg=yes
! 5784: else
! 5785: { $as_echo "$as_me:${as_lineno-$LINENO}: checking which library has the termcap functions" >&5
! 5786: $as_echo_n "checking which library has the termcap functions... " >&6; }
! 5787: _bash_needmsg=
! 5788: fi
! 5789: if ${bash_cv_termcap_lib+:} false; then :
! 5790: $as_echo_n "(cached) " >&6
! 5791: else
! 5792: ac_fn_c_check_func "$LINENO" "tgetent" "ac_cv_func_tgetent"
! 5793: if test "x$ac_cv_func_tgetent" = xyes; then :
! 5794: bash_cv_termcap_lib=libc
! 5795: else
! 5796: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for tgetent in -ltermcap" >&5
! 5797: $as_echo_n "checking for tgetent in -ltermcap... " >&6; }
! 5798: if ${ac_cv_lib_termcap_tgetent+:} false; then :
! 5799: $as_echo_n "(cached) " >&6
! 5800: else
! 5801: ac_check_lib_save_LIBS=$LIBS
! 5802: LIBS="-ltermcap $LIBS"
! 5803: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
! 5804: /* end confdefs.h. */
! 5805:
! 5806: /* Override any GCC internal prototype to avoid an error.
! 5807: Use char because int might match the return type of a GCC
! 5808: builtin and then its argument prototype would still apply. */
! 5809: #ifdef __cplusplus
! 5810: extern "C"
! 5811: #endif
! 5812: char tgetent ();
! 5813: int
! 5814: main ()
! 5815: {
! 5816: return tgetent ();
! 5817: ;
! 5818: return 0;
! 5819: }
! 5820: _ACEOF
! 5821: if ac_fn_c_try_link "$LINENO"; then :
! 5822: ac_cv_lib_termcap_tgetent=yes
! 5823: else
! 5824: ac_cv_lib_termcap_tgetent=no
! 5825: fi
! 5826: rm -f core conftest.err conftest.$ac_objext \
! 5827: conftest$ac_exeext conftest.$ac_ext
! 5828: LIBS=$ac_check_lib_save_LIBS
! 5829: fi
! 5830: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_termcap_tgetent" >&5
! 5831: $as_echo "$ac_cv_lib_termcap_tgetent" >&6; }
! 5832: if test "x$ac_cv_lib_termcap_tgetent" = xyes; then :
! 5833: bash_cv_termcap_lib=libtermcap
! 5834: else
! 5835: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for tgetent in -ltinfo" >&5
! 5836: $as_echo_n "checking for tgetent in -ltinfo... " >&6; }
! 5837: if ${ac_cv_lib_tinfo_tgetent+:} false; then :
! 5838: $as_echo_n "(cached) " >&6
! 5839: else
! 5840: ac_check_lib_save_LIBS=$LIBS
! 5841: LIBS="-ltinfo $LIBS"
! 5842: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
! 5843: /* end confdefs.h. */
! 5844:
! 5845: /* Override any GCC internal prototype to avoid an error.
! 5846: Use char because int might match the return type of a GCC
! 5847: builtin and then its argument prototype would still apply. */
! 5848: #ifdef __cplusplus
! 5849: extern "C"
! 5850: #endif
! 5851: char tgetent ();
! 5852: int
! 5853: main ()
! 5854: {
! 5855: return tgetent ();
! 5856: ;
! 5857: return 0;
! 5858: }
! 5859: _ACEOF
! 5860: if ac_fn_c_try_link "$LINENO"; then :
! 5861: ac_cv_lib_tinfo_tgetent=yes
! 5862: else
! 5863: ac_cv_lib_tinfo_tgetent=no
! 5864: fi
! 5865: rm -f core conftest.err conftest.$ac_objext \
! 5866: conftest$ac_exeext conftest.$ac_ext
! 5867: LIBS=$ac_check_lib_save_LIBS
! 5868: fi
! 5869: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_tinfo_tgetent" >&5
! 5870: $as_echo "$ac_cv_lib_tinfo_tgetent" >&6; }
! 5871: if test "x$ac_cv_lib_tinfo_tgetent" = xyes; then :
! 5872: bash_cv_termcap_lib=libtinfo
! 5873: else
! 5874: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for tgetent in -lcurses" >&5
! 5875: $as_echo_n "checking for tgetent in -lcurses... " >&6; }
! 5876: if ${ac_cv_lib_curses_tgetent+:} false; then :
! 5877: $as_echo_n "(cached) " >&6
! 5878: else
! 5879: ac_check_lib_save_LIBS=$LIBS
! 5880: LIBS="-lcurses $LIBS"
! 5881: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
! 5882: /* end confdefs.h. */
! 5883:
! 5884: /* Override any GCC internal prototype to avoid an error.
! 5885: Use char because int might match the return type of a GCC
! 5886: builtin and then its argument prototype would still apply. */
! 5887: #ifdef __cplusplus
! 5888: extern "C"
! 5889: #endif
! 5890: char tgetent ();
! 5891: int
! 5892: main ()
! 5893: {
! 5894: return tgetent ();
! 5895: ;
! 5896: return 0;
! 5897: }
! 5898: _ACEOF
! 5899: if ac_fn_c_try_link "$LINENO"; then :
! 5900: ac_cv_lib_curses_tgetent=yes
! 5901: else
! 5902: ac_cv_lib_curses_tgetent=no
! 5903: fi
! 5904: rm -f core conftest.err conftest.$ac_objext \
! 5905: conftest$ac_exeext conftest.$ac_ext
! 5906: LIBS=$ac_check_lib_save_LIBS
! 5907: fi
! 5908: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_curses_tgetent" >&5
! 5909: $as_echo "$ac_cv_lib_curses_tgetent" >&6; }
! 5910: if test "x$ac_cv_lib_curses_tgetent" = xyes; then :
! 5911: bash_cv_termcap_lib=libcurses
! 5912: else
! 5913: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for tgetent in -lncurses" >&5
! 5914: $as_echo_n "checking for tgetent in -lncurses... " >&6; }
! 5915: if ${ac_cv_lib_ncurses_tgetent+:} false; then :
! 5916: $as_echo_n "(cached) " >&6
! 5917: else
! 5918: ac_check_lib_save_LIBS=$LIBS
! 5919: LIBS="-lncurses $LIBS"
! 5920: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
! 5921: /* end confdefs.h. */
! 5922:
! 5923: /* Override any GCC internal prototype to avoid an error.
! 5924: Use char because int might match the return type of a GCC
! 5925: builtin and then its argument prototype would still apply. */
! 5926: #ifdef __cplusplus
! 5927: extern "C"
! 5928: #endif
! 5929: char tgetent ();
! 5930: int
! 5931: main ()
! 5932: {
! 5933: return tgetent ();
! 5934: ;
! 5935: return 0;
! 5936: }
! 5937: _ACEOF
! 5938: if ac_fn_c_try_link "$LINENO"; then :
! 5939: ac_cv_lib_ncurses_tgetent=yes
! 5940: else
! 5941: ac_cv_lib_ncurses_tgetent=no
! 5942: fi
! 5943: rm -f core conftest.err conftest.$ac_objext \
! 5944: conftest$ac_exeext conftest.$ac_ext
! 5945: LIBS=$ac_check_lib_save_LIBS
! 5946: fi
! 5947: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ncurses_tgetent" >&5
! 5948: $as_echo "$ac_cv_lib_ncurses_tgetent" >&6; }
! 5949: if test "x$ac_cv_lib_ncurses_tgetent" = xyes; then :
! 5950: bash_cv_termcap_lib=libncurses
! 5951: else
! 5952: bash_cv_termcap_lib=gnutermcap
! 5953: fi
! 5954:
! 5955: fi
! 5956:
! 5957: fi
! 5958:
! 5959: fi
! 5960:
! 5961: fi
! 5962:
! 5963: fi
! 5964:
! 5965: if test "X$_bash_needmsg" = "Xyes"; then
! 5966: { $as_echo "$as_me:${as_lineno-$LINENO}: checking which library has the termcap functions" >&5
! 5967: $as_echo_n "checking which library has the termcap functions... " >&6; }
! 5968: fi
! 5969: { $as_echo "$as_me:${as_lineno-$LINENO}: result: using $bash_cv_termcap_lib" >&5
! 5970: $as_echo "using $bash_cv_termcap_lib" >&6; }
! 5971: if test $bash_cv_termcap_lib = gnutermcap && test -z "$prefer_curses"; then
! 5972: LDFLAGS="$LDFLAGS -L./lib/termcap"
! 5973: TERMCAP_LIB="./lib/termcap/libtermcap.a"
! 5974: TERMCAP_DEP="./lib/termcap/libtermcap.a"
! 5975: elif test $bash_cv_termcap_lib = libtermcap && test -z "$prefer_curses"; then
! 5976: TERMCAP_LIB=-ltermcap
! 5977: TERMCAP_DEP=
! 5978: elif test $bash_cv_termcap_lib = libtinfo; then
! 5979: TERMCAP_LIB=-ltinfo
! 5980: TERMCAP_DEP=
! 5981: elif test $bash_cv_termcap_lib = libncurses; then
! 5982: TERMCAP_LIB=-lncurses
! 5983: TERMCAP_DEP=
! 5984: elif test $bash_cv_termcap_lib = libc; then
! 5985: TERMCAP_LIB=
! 5986: TERMCAP_DEP=
! 5987: else
! 5988: TERMCAP_LIB=-lcurses
! 5989: TERMCAP_DEP=
! 5990: fi
! 5991:
! 5992: if test "$TERMCAP_LIB" = "./lib/termcap/libtermcap.a"; then
! 5993: if test "$prefer_curses" = yes; then
! 5994: TERMCAP_LIB=-lcurses
! 5995: else
! 5996: TERMCAP_LIB=-ltermcap #default
! 5997: fi
! 5998: fi
! 5999:
! 6000:
! 6001: for ac_header in wctype.h
! 6002: do :
! 6003: ac_fn_c_check_header_mongrel "$LINENO" "wctype.h" "ac_cv_header_wctype_h" "$ac_includes_default"
! 6004: if test "x$ac_cv_header_wctype_h" = xyes; then :
! 6005: cat >>confdefs.h <<_ACEOF
! 6006: #define HAVE_WCTYPE_H 1
! 6007: _ACEOF
! 6008:
! 6009: fi
! 6010:
! 6011: done
! 6012:
! 6013: for ac_header in wchar.h
! 6014: do :
! 6015: ac_fn_c_check_header_mongrel "$LINENO" "wchar.h" "ac_cv_header_wchar_h" "$ac_includes_default"
! 6016: if test "x$ac_cv_header_wchar_h" = xyes; then :
! 6017: cat >>confdefs.h <<_ACEOF
! 6018: #define HAVE_WCHAR_H 1
! 6019: _ACEOF
! 6020:
! 6021: fi
! 6022:
! 6023: done
! 6024:
! 6025: for ac_header in langinfo.h
! 6026: do :
! 6027: ac_fn_c_check_header_mongrel "$LINENO" "langinfo.h" "ac_cv_header_langinfo_h" "$ac_includes_default"
! 6028: if test "x$ac_cv_header_langinfo_h" = xyes; then :
! 6029: cat >>confdefs.h <<_ACEOF
! 6030: #define HAVE_LANGINFO_H 1
! 6031: _ACEOF
! 6032:
! 6033: fi
! 6034:
! 6035: done
! 6036:
! 6037:
! 6038: ac_fn_c_check_func "$LINENO" "mbrlen" "ac_cv_func_mbrlen"
! 6039: if test "x$ac_cv_func_mbrlen" = xyes; then :
! 6040: $as_echo "#define HAVE_MBRLEN 1" >>confdefs.h
! 6041:
! 6042: fi
! 6043:
! 6044: ac_fn_c_check_func "$LINENO" "mbscasecmp" "ac_cv_func_mbscasecmp"
! 6045: if test "x$ac_cv_func_mbscasecmp" = xyes; then :
! 6046: $as_echo "#define HAVE_MBSCMP 1" >>confdefs.h
! 6047:
! 6048: fi
! 6049:
! 6050: ac_fn_c_check_func "$LINENO" "mbscmp" "ac_cv_func_mbscmp"
! 6051: if test "x$ac_cv_func_mbscmp" = xyes; then :
! 6052: $as_echo "#define HAVE_MBSCMP 1" >>confdefs.h
! 6053:
! 6054: fi
! 6055:
! 6056: ac_fn_c_check_func "$LINENO" "mbsnrtowcs" "ac_cv_func_mbsnrtowcs"
! 6057: if test "x$ac_cv_func_mbsnrtowcs" = xyes; then :
! 6058: $as_echo "#define HAVE_MBSNRTOWCS 1" >>confdefs.h
! 6059:
! 6060: fi
! 6061:
! 6062: ac_fn_c_check_func "$LINENO" "mbsrtowcs" "ac_cv_func_mbsrtowcs"
! 6063: if test "x$ac_cv_func_mbsrtowcs" = xyes; then :
! 6064: $as_echo "#define HAVE_MBSRTOWCS 1" >>confdefs.h
! 6065:
! 6066: fi
! 6067:
! 6068:
! 6069: ac_fn_c_check_func "$LINENO" "mbschr" "ac_cv_func_mbschr"
! 6070: if test "x$ac_cv_func_mbschr" = xyes; then :
! 6071: $as_echo "#define HAVE_MBSCHR 1" >>confdefs.h
! 6072:
! 6073: else
! 6074: case " $LIBOBJS " in
! 6075: *" mbschr.$ac_objext "* ) ;;
! 6076: *) LIBOBJS="$LIBOBJS mbschr.$ac_objext"
! 6077: ;;
! 6078: esac
! 6079:
! 6080: fi
! 6081:
! 6082:
! 6083:
! 6084: ac_fn_c_check_func "$LINENO" "wcrtomb" "ac_cv_func_wcrtomb"
! 6085: if test "x$ac_cv_func_wcrtomb" = xyes; then :
! 6086: $as_echo "#define HAVE_WCRTOMB 1" >>confdefs.h
! 6087:
! 6088: fi
! 6089:
! 6090: ac_fn_c_check_func "$LINENO" "wcscoll" "ac_cv_func_wcscoll"
! 6091: if test "x$ac_cv_func_wcscoll" = xyes; then :
! 6092: $as_echo "#define HAVE_WCSCOLL 1" >>confdefs.h
! 6093:
! 6094: fi
! 6095:
! 6096: ac_fn_c_check_func "$LINENO" "wcsdup" "ac_cv_func_wcsdup"
! 6097: if test "x$ac_cv_func_wcsdup" = xyes; then :
! 6098: $as_echo "#define HAVE_WCSDUP 1" >>confdefs.h
! 6099:
! 6100: fi
! 6101:
! 6102: ac_fn_c_check_func "$LINENO" "wcwidth" "ac_cv_func_wcwidth"
! 6103: if test "x$ac_cv_func_wcwidth" = xyes; then :
! 6104: $as_echo "#define HAVE_WCWIDTH 1" >>confdefs.h
! 6105:
! 6106: fi
! 6107:
! 6108: ac_fn_c_check_func "$LINENO" "wctype" "ac_cv_func_wctype"
! 6109: if test "x$ac_cv_func_wctype" = xyes; then :
! 6110: $as_echo "#define HAVE_WCTYPE 1" >>confdefs.h
! 6111:
! 6112: fi
! 6113:
! 6114:
! 6115: ac_fn_c_check_func "$LINENO" "wcswidth" "ac_cv_func_wcswidth"
! 6116: if test "x$ac_cv_func_wcswidth" = xyes; then :
! 6117: $as_echo "#define HAVE_WCSWIDTH 1" >>confdefs.h
! 6118:
! 6119: else
! 6120: case " $LIBOBJS " in
! 6121: *" wcswidth.$ac_objext "* ) ;;
! 6122: *) LIBOBJS="$LIBOBJS wcswidth.$ac_objext"
! 6123: ;;
! 6124: esac
! 6125:
! 6126: fi
! 6127:
! 6128:
! 6129:
! 6130:
! 6131: { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mbrtowc and mbstate_t are properly declared" >&5
! 6132: $as_echo_n "checking whether mbrtowc and mbstate_t are properly declared... " >&6; }
! 6133: if ${ac_cv_func_mbrtowc+:} false; then :
! 6134: $as_echo_n "(cached) " >&6
! 6135: else
! 6136: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
! 6137: /* end confdefs.h. */
! 6138: #include <wchar.h>
! 6139: int
! 6140: main ()
! 6141: {
! 6142: wchar_t wc;
! 6143: char const s[] = "";
! 6144: size_t n = 1;
! 6145: mbstate_t state;
! 6146: return ! (sizeof state && (mbrtowc) (&wc, s, n, &state));
! 6147: ;
! 6148: return 0;
! 6149: }
! 6150: _ACEOF
! 6151: if ac_fn_c_try_link "$LINENO"; then :
! 6152: ac_cv_func_mbrtowc=yes
! 6153: else
! 6154: ac_cv_func_mbrtowc=no
! 6155: fi
! 6156: rm -f core conftest.err conftest.$ac_objext \
! 6157: conftest$ac_exeext conftest.$ac_ext
! 6158: fi
! 6159: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_mbrtowc" >&5
! 6160: $as_echo "$ac_cv_func_mbrtowc" >&6; }
! 6161: if test $ac_cv_func_mbrtowc = yes; then
! 6162:
! 6163: $as_echo "#define HAVE_MBRTOWC 1" >>confdefs.h
! 6164:
! 6165: fi
! 6166:
! 6167: if test $ac_cv_func_mbrtowc = yes; then
! 6168: $as_echo "#define HAVE_MBSTATE_T 1" >>confdefs.h
! 6169:
! 6170: fi
! 6171:
! 6172: for ac_func in iswlower iswupper towlower towupper iswctype
! 6173: do :
! 6174: as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
! 6175: ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
! 6176: if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
! 6177: cat >>confdefs.h <<_ACEOF
! 6178: #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
! 6179: _ACEOF
! 6180:
! 6181: fi
! 6182: done
! 6183:
! 6184:
! 6185: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for nl_langinfo and CODESET" >&5
! 6186: $as_echo_n "checking for nl_langinfo and CODESET... " >&6; }
! 6187: if ${bash_cv_langinfo_codeset+:} false; then :
! 6188: $as_echo_n "(cached) " >&6
! 6189: else
! 6190: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
! 6191: /* end confdefs.h. */
! 6192: #include <langinfo.h>
! 6193: int
! 6194: main ()
! 6195: {
! 6196: char* cs = nl_langinfo(CODESET);
! 6197: ;
! 6198: return 0;
! 6199: }
! 6200: _ACEOF
! 6201: if ac_fn_c_try_link "$LINENO"; then :
! 6202: bash_cv_langinfo_codeset=yes
! 6203: else
! 6204: bash_cv_langinfo_codeset=no
! 6205: fi
! 6206: rm -f core conftest.err conftest.$ac_objext \
! 6207: conftest$ac_exeext conftest.$ac_ext
! 6208: fi
! 6209: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_langinfo_codeset" >&5
! 6210: $as_echo "$bash_cv_langinfo_codeset" >&6; }
! 6211: if test $bash_cv_langinfo_codeset = yes; then
! 6212: $as_echo "#define HAVE_LANGINFO_CODESET 1" >>confdefs.h
! 6213:
! 6214: fi
! 6215:
! 6216: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for wchar_t in wchar.h" >&5
! 6217: $as_echo_n "checking for wchar_t in wchar.h... " >&6; }
! 6218: if ${bash_cv_type_wchar_t+:} false; then :
! 6219: $as_echo_n "(cached) " >&6
! 6220: else
! 6221: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
! 6222: /* end confdefs.h. */
! 6223: #include <wchar.h>
! 6224:
! 6225: int
! 6226: main ()
! 6227: {
! 6228:
! 6229: wchar_t foo;
! 6230: foo = 0;
! 6231:
! 6232: ;
! 6233: return 0;
! 6234: }
! 6235: _ACEOF
! 6236: if ac_fn_c_try_compile "$LINENO"; then :
! 6237: bash_cv_type_wchar_t=yes
! 6238: else
! 6239: bash_cv_type_wchar_t=no
! 6240: fi
! 6241: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
! 6242: fi
! 6243: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_type_wchar_t" >&5
! 6244: $as_echo "$bash_cv_type_wchar_t" >&6; }
! 6245: if test $bash_cv_type_wchar_t = yes; then
! 6246:
! 6247: $as_echo "#define HAVE_WCHAR_T 1" >>confdefs.h
! 6248:
! 6249: fi
! 6250:
! 6251: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for wctype_t in wctype.h" >&5
! 6252: $as_echo_n "checking for wctype_t in wctype.h... " >&6; }
! 6253: if ${bash_cv_type_wctype_t+:} false; then :
! 6254: $as_echo_n "(cached) " >&6
! 6255: else
! 6256: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
! 6257: /* end confdefs.h. */
! 6258: #include <wctype.h>
! 6259: int
! 6260: main ()
! 6261: {
! 6262:
! 6263: wctype_t foo;
! 6264: foo = 0;
! 6265:
! 6266: ;
! 6267: return 0;
! 6268: }
! 6269: _ACEOF
! 6270: if ac_fn_c_try_compile "$LINENO"; then :
! 6271: bash_cv_type_wctype_t=yes
! 6272: else
! 6273: bash_cv_type_wctype_t=no
! 6274: fi
! 6275: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
! 6276: fi
! 6277: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_type_wctype_t" >&5
! 6278: $as_echo "$bash_cv_type_wctype_t" >&6; }
! 6279: if test $bash_cv_type_wctype_t = yes; then
! 6280:
! 6281: $as_echo "#define HAVE_WCTYPE_T 1" >>confdefs.h
! 6282:
! 6283: fi
! 6284:
! 6285: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for wint_t in wctype.h" >&5
! 6286: $as_echo_n "checking for wint_t in wctype.h... " >&6; }
! 6287: if ${bash_cv_type_wint_t+:} false; then :
! 6288: $as_echo_n "(cached) " >&6
! 6289: else
! 6290: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
! 6291: /* end confdefs.h. */
! 6292: #include <wctype.h>
! 6293: int
! 6294: main ()
! 6295: {
! 6296:
! 6297: wint_t foo;
! 6298: foo = 0;
! 6299:
! 6300: ;
! 6301: return 0;
! 6302: }
! 6303: _ACEOF
! 6304: if ac_fn_c_try_compile "$LINENO"; then :
! 6305: bash_cv_type_wint_t=yes
! 6306: else
! 6307: bash_cv_type_wint_t=no
! 6308: fi
! 6309: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
! 6310: fi
! 6311: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_type_wint_t" >&5
! 6312: $as_echo "$bash_cv_type_wint_t" >&6; }
! 6313: if test $bash_cv_type_wint_t = yes; then
! 6314:
! 6315: $as_echo "#define HAVE_WINT_T 1" >>confdefs.h
! 6316:
! 6317: fi
! 6318:
! 6319: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for wcwidth broken with unicode combining characters" >&5
! 6320: $as_echo_n "checking for wcwidth broken with unicode combining characters... " >&6; }
! 6321: if ${bash_cv_wcwidth_broken+:} false; then :
! 6322: $as_echo_n "(cached) " >&6
! 6323: else
! 6324: if test "$cross_compiling" = yes; then :
! 6325: { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
! 6326: $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
! 6327: as_fn_error $? "cannot run test program while cross compiling
! 6328: See \`config.log' for more details" "$LINENO" 5; }
! 6329: else
! 6330: cat confdefs.h - <<_ACEOF >conftest.$ac_ext
! 6331: /* end confdefs.h. */
! 6332:
! 6333: #include <unistd.h>
! 6334: #include <stdlib.h>
! 6335: #include <stdio.h>
! 6336:
! 6337: #include <locale.h>
! 6338: #include <wchar.h>
! 6339:
! 6340: main(c, v)
! 6341: int c;
! 6342: char **v;
! 6343: {
! 6344: int w;
! 6345:
! 6346: setlocale(LC_ALL, "en_US.UTF-8");
! 6347: w = wcwidth (0x0301);
! 6348: exit (w == 0); /* exit 0 if wcwidth broken */
! 6349: }
! 6350:
! 6351: _ACEOF
! 6352: if ac_fn_c_try_run "$LINENO"; then :
! 6353: bash_cv_wcwidth_broken=yes
! 6354: else
! 6355: bash_cv_wcwdith_broken=no
! 6356: fi
! 6357: rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
! 6358: conftest.$ac_objext conftest.beam conftest.$ac_ext
! 6359: fi
! 6360:
! 6361: fi
! 6362: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_wcwidth_broken" >&5
! 6363: $as_echo "$bash_cv_wcwidth_broken" >&6; }
! 6364: if test "$bash_cv_wcwidth_broken" = yes; then
! 6365:
! 6366: $as_echo "#define WCWIDTH_BROKEN 1" >>confdefs.h
! 6367:
! 6368: fi
! 6369:
! 6370: if test "$am_cv_func_iconv" = yes; then
! 6371: OLDLIBS="$LIBS"
! 6372: LIBS="$LIBS $LIBICONV"
! 6373: for ac_func in locale_charset
! 6374: do :
! 6375: ac_fn_c_check_func "$LINENO" "locale_charset" "ac_cv_func_locale_charset"
! 6376: if test "x$ac_cv_func_locale_charset" = xyes; then :
! 6377: cat >>confdefs.h <<_ACEOF
! 6378: #define HAVE_LOCALE_CHARSET 1
! 6379: _ACEOF
! 6380:
! 6381: fi
! 6382: done
! 6383:
! 6384: LIBS="$OLDLIBS"
! 6385: fi
! 6386:
! 6387:
! 6388:
! 6389: case "$host_cpu" in
! 6390: *cray*) LOCAL_CFLAGS=-DCRAY ;;
! 6391: *s390*) LOCAL_CFLAGS=-fsigned-char ;;
! 6392: esac
! 6393:
! 6394: case "$host_os" in
! 6395: isc*) LOCAL_CFLAGS=-Disc386 ;;
! 6396: esac
! 6397:
! 6398: # shared library configuration section
! 6399: #
! 6400: # Shared object configuration section. These values are generated by
! 6401: # ${srcdir}/support/shobj-conf
! 6402: #
! 6403: if test -f ${srcdir}/support/shobj-conf; then
! 6404: { $as_echo "$as_me:${as_lineno-$LINENO}: checking configuration for building shared libraries" >&5
! 6405: $as_echo_n "checking configuration for building shared libraries... " >&6; }
! 6406: eval `TERMCAP_LIB=$TERMCAP_LIB ${CONFIG_SHELL-/bin/sh} ${srcdir}/support/shobj-conf -C "${CC}" -c ${host_cpu} -o ${host_os} -v ${host_vendor}`
! 6407:
! 6408: # case "$SHLIB_LIBS" in
! 6409: # *curses*|*termcap*|*termlib*) ;;
! 6410: # *) SHLIB_LIBS="$SHLIB_LIBS $TERMCAP_LIB" ;;
! 6411: # esac
! 6412:
! 6413:
! 6414:
! 6415:
! 6416:
! 6417:
! 6418:
! 6419:
! 6420:
! 6421:
! 6422:
! 6423:
! 6424:
! 6425:
! 6426:
! 6427:
! 6428: { $as_echo "$as_me:${as_lineno-$LINENO}: result: $SHLIB_STATUS" >&5
! 6429: $as_echo "$SHLIB_STATUS" >&6; }
! 6430:
! 6431: # SHLIB_STATUS is either `supported' or `unsupported'. If it's
! 6432: # `unsupported', turn off any default shared library building
! 6433: if test "$SHLIB_STATUS" = 'unsupported'; then
! 6434: opt_shared_libs=no
! 6435: fi
! 6436:
! 6437: # shared library versioning
! 6438: # quoted for m4 so I can use character classes
! 6439: SHLIB_MAJOR=`expr "$LIBVERSION" : '\([0-9]\)\..*'`
! 6440: SHLIB_MINOR=`expr "$LIBVERSION" : '[0-9]\.\([0-9]\).*'`
! 6441:
! 6442:
! 6443: fi
! 6444:
! 6445: if test "$opt_static_libs" = "yes"; then
! 6446: STATIC_TARGET=static
! 6447: STATIC_INSTALL_TARGET=install-static
! 6448: fi
! 6449: if test "$opt_shared_libs" = "yes"; then
! 6450: SHARED_TARGET=shared
! 6451: SHARED_INSTALL_TARGET=install-shared
! 6452: fi
! 6453:
! 6454:
! 6455:
! 6456:
! 6457:
! 6458:
! 6459: case "$build_os" in
! 6460: msdosdjgpp*) BUILD_DIR=`pwd.exe` ;; # to prevent //d/path/file
! 6461: *) BUILD_DIR=`pwd` ;;
! 6462: esac
! 6463:
! 6464: case "$BUILD_DIR" in
! 6465: *\ *) BUILD_DIR=`echo "$BUILD_DIR" | sed 's: :\\\\ :g'` ;;
! 6466: *) ;;
! 6467: esac
! 6468:
! 6469:
! 6470:
! 6471:
! 6472:
! 6473:
! 6474:
! 6475:
! 6476:
! 6477:
! 6478:
! 6479:
! 6480:
! 6481:
! 6482:
! 6483:
! 6484:
! 6485:
! 6486:
! 6487: ac_config_files="$ac_config_files Makefile doc/Makefile examples/Makefile shlib/Makefile"
! 6488:
! 6489: ac_config_commands="$ac_config_commands default"
! 6490:
! 6491: cat >confcache <<\_ACEOF
! 6492: # This file is a shell script that caches the results of configure
! 6493: # tests run on this system so they can be shared between configure
! 6494: # scripts and configure runs, see configure's option --config-cache.
! 6495: # It is not useful on other systems. If it contains results you don't
! 6496: # want to keep, you may remove or edit it.
! 6497: #
! 6498: # config.status only pays attention to the cache file if you give it
! 6499: # the --recheck option to rerun configure.
! 6500: #
! 6501: # `ac_cv_env_foo' variables (set or unset) will be overridden when
! 6502: # loading this file, other *unset* `ac_cv_foo' will be assigned the
! 6503: # following values.
! 6504:
! 6505: _ACEOF
! 6506:
! 6507: # The following way of writing the cache mishandles newlines in values,
! 6508: # but we know of no workaround that is simple, portable, and efficient.
! 6509: # So, we kill variables containing newlines.
! 6510: # Ultrix sh set writes to stderr and can't be redirected directly,
! 6511: # and sets the high bit in the cache file unless we assign to the vars.
! 6512: (
! 6513: for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
! 6514: eval ac_val=\$$ac_var
! 6515: case $ac_val in #(
! 6516: *${as_nl}*)
! 6517: case $ac_var in #(
! 6518: *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
! 6519: $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
! 6520: esac
! 6521: case $ac_var in #(
! 6522: _ | IFS | as_nl) ;; #(
! 6523: BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
! 6524: *) { eval $ac_var=; unset $ac_var;} ;;
! 6525: esac ;;
! 6526: esac
! 6527: done
! 6528:
! 6529: (set) 2>&1 |
! 6530: case $as_nl`(ac_space=' '; set) 2>&1` in #(
! 6531: *${as_nl}ac_space=\ *)
! 6532: # `set' does not quote correctly, so add quotes: double-quote
! 6533: # substitution turns \\\\ into \\, and sed turns \\ into \.
! 6534: sed -n \
! 6535: "s/'/'\\\\''/g;
! 6536: s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
! 6537: ;; #(
! 6538: *)
! 6539: # `set' quotes correctly as required by POSIX, so do not add quotes.
! 6540: sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
! 6541: ;;
! 6542: esac |
! 6543: sort
! 6544: ) |
! 6545: sed '
! 6546: /^ac_cv_env_/b end
! 6547: t clear
! 6548: :clear
! 6549: s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
! 6550: t end
! 6551: s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
! 6552: :end' >>confcache
! 6553: if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
! 6554: if test -w "$cache_file"; then
! 6555: if test "x$cache_file" != "x/dev/null"; then
! 6556: { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
! 6557: $as_echo "$as_me: updating cache $cache_file" >&6;}
! 6558: if test ! -f "$cache_file" || test -h "$cache_file"; then
! 6559: cat confcache >"$cache_file"
! 6560: else
! 6561: case $cache_file in #(
! 6562: */* | ?:*)
! 6563: mv -f confcache "$cache_file"$$ &&
! 6564: mv -f "$cache_file"$$ "$cache_file" ;; #(
! 6565: *)
! 6566: mv -f confcache "$cache_file" ;;
! 6567: esac
! 6568: fi
! 6569: fi
! 6570: else
! 6571: { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
! 6572: $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
! 6573: fi
! 6574: fi
! 6575: rm -f confcache
! 6576:
! 6577: test "x$prefix" = xNONE && prefix=$ac_default_prefix
! 6578: # Let make expand exec_prefix.
! 6579: test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
! 6580:
! 6581: DEFS=-DHAVE_CONFIG_H
! 6582:
! 6583: ac_libobjs=
! 6584: ac_ltlibobjs=
! 6585: U=
! 6586: for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
! 6587: # 1. Remove the extension, and $U if already installed.
! 6588: ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
! 6589: ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
! 6590: # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
! 6591: # will be set to the directory where LIBOBJS objects are built.
! 6592: as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
! 6593: as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
! 6594: done
! 6595: LIBOBJS=$ac_libobjs
! 6596:
! 6597: LTLIBOBJS=$ac_ltlibobjs
! 6598:
! 6599:
! 6600:
! 6601: : "${CONFIG_STATUS=./config.status}"
! 6602: ac_write_fail=0
! 6603: ac_clean_files_save=$ac_clean_files
! 6604: ac_clean_files="$ac_clean_files $CONFIG_STATUS"
! 6605: { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
! 6606: $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
! 6607: as_write_fail=0
! 6608: cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
! 6609: #! $SHELL
! 6610: # Generated by $as_me.
! 6611: # Run this file to recreate the current configuration.
! 6612: # Compiler output produced by configure, useful for debugging
! 6613: # configure, is in config.log if it exists.
! 6614:
! 6615: debug=false
! 6616: ac_cs_recheck=false
! 6617: ac_cs_silent=false
! 6618:
! 6619: SHELL=\${CONFIG_SHELL-$SHELL}
! 6620: export SHELL
! 6621: _ASEOF
! 6622: cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
! 6623: ## -------------------- ##
! 6624: ## M4sh Initialization. ##
! 6625: ## -------------------- ##
! 6626:
! 6627: # Be more Bourne compatible
! 6628: DUALCASE=1; export DUALCASE # for MKS sh
! 6629: if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
! 6630: emulate sh
! 6631: NULLCMD=:
! 6632: # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
! 6633: # is contrary to our usage. Disable this feature.
! 6634: alias -g '${1+"$@"}'='"$@"'
! 6635: setopt NO_GLOB_SUBST
! 6636: else
! 6637: case `(set -o) 2>/dev/null` in #(
! 6638: *posix*) :
! 6639: set -o posix ;; #(
! 6640: *) :
! 6641: ;;
! 6642: esac
! 6643: fi
! 6644:
! 6645:
! 6646: as_nl='
! 6647: '
! 6648: export as_nl
! 6649: # Printing a long string crashes Solaris 7 /usr/bin/printf.
! 6650: as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
! 6651: as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
! 6652: as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
! 6653: # Prefer a ksh shell builtin over an external printf program on Solaris,
! 6654: # but without wasting forks for bash or zsh.
! 6655: if test -z "$BASH_VERSION$ZSH_VERSION" \
! 6656: && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
! 6657: as_echo='print -r --'
! 6658: as_echo_n='print -rn --'
! 6659: elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
! 6660: as_echo='printf %s\n'
! 6661: as_echo_n='printf %s'
! 6662: else
! 6663: if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
! 6664: as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
! 6665: as_echo_n='/usr/ucb/echo -n'
! 6666: else
! 6667: as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
! 6668: as_echo_n_body='eval
! 6669: arg=$1;
! 6670: case $arg in #(
! 6671: *"$as_nl"*)
! 6672: expr "X$arg" : "X\\(.*\\)$as_nl";
! 6673: arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
! 6674: esac;
! 6675: expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
! 6676: '
! 6677: export as_echo_n_body
! 6678: as_echo_n='sh -c $as_echo_n_body as_echo'
! 6679: fi
! 6680: export as_echo_body
! 6681: as_echo='sh -c $as_echo_body as_echo'
! 6682: fi
! 6683:
! 6684: # The user is always right.
! 6685: if test "${PATH_SEPARATOR+set}" != set; then
! 6686: PATH_SEPARATOR=:
! 6687: (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
! 6688: (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
! 6689: PATH_SEPARATOR=';'
! 6690: }
! 6691: fi
! 6692:
! 6693:
! 6694: # IFS
! 6695: # We need space, tab and new line, in precisely that order. Quoting is
! 6696: # there to prevent editors from complaining about space-tab.
! 6697: # (If _AS_PATH_WALK were called with IFS unset, it would disable word
! 6698: # splitting by setting IFS to empty value.)
! 6699: IFS=" "" $as_nl"
! 6700:
! 6701: # Find who we are. Look in the path if we contain no directory separator.
! 6702: as_myself=
! 6703: case $0 in #((
! 6704: *[\\/]* ) as_myself=$0 ;;
! 6705: *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
! 6706: for as_dir in $PATH
! 6707: do
! 6708: IFS=$as_save_IFS
! 6709: test -z "$as_dir" && as_dir=.
! 6710: test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
! 6711: done
! 6712: IFS=$as_save_IFS
! 6713:
! 6714: ;;
! 6715: esac
! 6716: # We did not find ourselves, most probably we were run as `sh COMMAND'
! 6717: # in which case we are not to be found in the path.
! 6718: if test "x$as_myself" = x; then
! 6719: as_myself=$0
! 6720: fi
! 6721: if test ! -f "$as_myself"; then
! 6722: $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
! 6723: exit 1
! 6724: fi
! 6725:
! 6726: # Unset variables that we do not need and which cause bugs (e.g. in
! 6727: # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
! 6728: # suppresses any "Segmentation fault" message there. '((' could
! 6729: # trigger a bug in pdksh 5.2.14.
! 6730: for as_var in BASH_ENV ENV MAIL MAILPATH
! 6731: do eval test x\${$as_var+set} = xset \
! 6732: && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
! 6733: done
! 6734: PS1='$ '
! 6735: PS2='> '
! 6736: PS4='+ '
! 6737:
! 6738: # NLS nuisances.
! 6739: LC_ALL=C
! 6740: export LC_ALL
! 6741: LANGUAGE=C
! 6742: export LANGUAGE
! 6743:
! 6744: # CDPATH.
! 6745: (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
! 6746:
! 6747:
! 6748: # as_fn_error STATUS ERROR [LINENO LOG_FD]
! 6749: # ----------------------------------------
! 6750: # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
! 6751: # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
! 6752: # script with STATUS, using 1 if that was 0.
! 6753: as_fn_error ()
! 6754: {
! 6755: as_status=$1; test $as_status -eq 0 && as_status=1
! 6756: if test "$4"; then
! 6757: as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
! 6758: $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
! 6759: fi
! 6760: $as_echo "$as_me: error: $2" >&2
! 6761: as_fn_exit $as_status
! 6762: } # as_fn_error
! 6763:
! 6764:
! 6765: # as_fn_set_status STATUS
! 6766: # -----------------------
! 6767: # Set $? to STATUS, without forking.
! 6768: as_fn_set_status ()
! 6769: {
! 6770: return $1
! 6771: } # as_fn_set_status
! 6772:
! 6773: # as_fn_exit STATUS
! 6774: # -----------------
! 6775: # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
! 6776: as_fn_exit ()
! 6777: {
! 6778: set +e
! 6779: as_fn_set_status $1
! 6780: exit $1
! 6781: } # as_fn_exit
! 6782:
! 6783: # as_fn_unset VAR
! 6784: # ---------------
! 6785: # Portably unset VAR.
! 6786: as_fn_unset ()
! 6787: {
! 6788: { eval $1=; unset $1;}
! 6789: }
! 6790: as_unset=as_fn_unset
! 6791: # as_fn_append VAR VALUE
! 6792: # ----------------------
! 6793: # Append the text in VALUE to the end of the definition contained in VAR. Take
! 6794: # advantage of any shell optimizations that allow amortized linear growth over
! 6795: # repeated appends, instead of the typical quadratic growth present in naive
! 6796: # implementations.
! 6797: if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
! 6798: eval 'as_fn_append ()
! 6799: {
! 6800: eval $1+=\$2
! 6801: }'
! 6802: else
! 6803: as_fn_append ()
! 6804: {
! 6805: eval $1=\$$1\$2
! 6806: }
! 6807: fi # as_fn_append
! 6808:
! 6809: # as_fn_arith ARG...
! 6810: # ------------------
! 6811: # Perform arithmetic evaluation on the ARGs, and store the result in the
! 6812: # global $as_val. Take advantage of shells that can avoid forks. The arguments
! 6813: # must be portable across $(()) and expr.
! 6814: if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
! 6815: eval 'as_fn_arith ()
! 6816: {
! 6817: as_val=$(( $* ))
! 6818: }'
! 6819: else
! 6820: as_fn_arith ()
! 6821: {
! 6822: as_val=`expr "$@" || test $? -eq 1`
! 6823: }
! 6824: fi # as_fn_arith
! 6825:
! 6826:
! 6827: if expr a : '\(a\)' >/dev/null 2>&1 &&
! 6828: test "X`expr 00001 : '.*\(...\)'`" = X001; then
! 6829: as_expr=expr
! 6830: else
! 6831: as_expr=false
! 6832: fi
! 6833:
! 6834: if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
! 6835: as_basename=basename
! 6836: else
! 6837: as_basename=false
! 6838: fi
! 6839:
! 6840: if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
! 6841: as_dirname=dirname
! 6842: else
! 6843: as_dirname=false
! 6844: fi
! 6845:
! 6846: as_me=`$as_basename -- "$0" ||
! 6847: $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
! 6848: X"$0" : 'X\(//\)$' \| \
! 6849: X"$0" : 'X\(/\)' \| . 2>/dev/null ||
! 6850: $as_echo X/"$0" |
! 6851: sed '/^.*\/\([^/][^/]*\)\/*$/{
! 6852: s//\1/
! 6853: q
! 6854: }
! 6855: /^X\/\(\/\/\)$/{
! 6856: s//\1/
! 6857: q
! 6858: }
! 6859: /^X\/\(\/\).*/{
! 6860: s//\1/
! 6861: q
! 6862: }
! 6863: s/.*/./; q'`
! 6864:
! 6865: # Avoid depending upon Character Ranges.
! 6866: as_cr_letters='abcdefghijklmnopqrstuvwxyz'
! 6867: as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
! 6868: as_cr_Letters=$as_cr_letters$as_cr_LETTERS
! 6869: as_cr_digits='0123456789'
! 6870: as_cr_alnum=$as_cr_Letters$as_cr_digits
! 6871:
! 6872: ECHO_C= ECHO_N= ECHO_T=
! 6873: case `echo -n x` in #(((((
! 6874: -n*)
! 6875: case `echo 'xy\c'` in
! 6876: *c*) ECHO_T=' ';; # ECHO_T is single tab character.
! 6877: xy) ECHO_C='\c';;
! 6878: *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
! 6879: ECHO_T=' ';;
! 6880: esac;;
! 6881: *)
! 6882: ECHO_N='-n';;
! 6883: esac
! 6884:
! 6885: rm -f conf$$ conf$$.exe conf$$.file
! 6886: if test -d conf$$.dir; then
! 6887: rm -f conf$$.dir/conf$$.file
! 6888: else
! 6889: rm -f conf$$.dir
! 6890: mkdir conf$$.dir 2>/dev/null
! 6891: fi
! 6892: if (echo >conf$$.file) 2>/dev/null; then
! 6893: if ln -s conf$$.file conf$$ 2>/dev/null; then
! 6894: as_ln_s='ln -s'
! 6895: # ... but there are two gotchas:
! 6896: # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
! 6897: # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
! 6898: # In both cases, we have to default to `cp -p'.
! 6899: ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
! 6900: as_ln_s='cp -p'
! 6901: elif ln conf$$.file conf$$ 2>/dev/null; then
! 6902: as_ln_s=ln
! 6903: else
! 6904: as_ln_s='cp -p'
! 6905: fi
! 6906: else
! 6907: as_ln_s='cp -p'
! 6908: fi
! 6909: rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
! 6910: rmdir conf$$.dir 2>/dev/null
! 6911:
! 6912:
! 6913: # as_fn_mkdir_p
! 6914: # -------------
! 6915: # Create "$as_dir" as a directory, including parents if necessary.
! 6916: as_fn_mkdir_p ()
! 6917: {
! 6918:
! 6919: case $as_dir in #(
! 6920: -*) as_dir=./$as_dir;;
! 6921: esac
! 6922: test -d "$as_dir" || eval $as_mkdir_p || {
! 6923: as_dirs=
! 6924: while :; do
! 6925: case $as_dir in #(
! 6926: *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
! 6927: *) as_qdir=$as_dir;;
! 6928: esac
! 6929: as_dirs="'$as_qdir' $as_dirs"
! 6930: as_dir=`$as_dirname -- "$as_dir" ||
! 6931: $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
! 6932: X"$as_dir" : 'X\(//\)[^/]' \| \
! 6933: X"$as_dir" : 'X\(//\)$' \| \
! 6934: X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
! 6935: $as_echo X"$as_dir" |
! 6936: sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
! 6937: s//\1/
! 6938: q
! 6939: }
! 6940: /^X\(\/\/\)[^/].*/{
! 6941: s//\1/
! 6942: q
! 6943: }
! 6944: /^X\(\/\/\)$/{
! 6945: s//\1/
! 6946: q
! 6947: }
! 6948: /^X\(\/\).*/{
! 6949: s//\1/
! 6950: q
! 6951: }
! 6952: s/.*/./; q'`
! 6953: test -d "$as_dir" && break
! 6954: done
! 6955: test -z "$as_dirs" || eval "mkdir $as_dirs"
! 6956: } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
! 6957:
! 6958:
! 6959: } # as_fn_mkdir_p
! 6960: if mkdir -p . 2>/dev/null; then
! 6961: as_mkdir_p='mkdir -p "$as_dir"'
! 6962: else
! 6963: test -d ./-p && rmdir ./-p
! 6964: as_mkdir_p=false
! 6965: fi
! 6966:
! 6967: if test -x / >/dev/null 2>&1; then
! 6968: as_test_x='test -x'
! 6969: else
! 6970: if ls -dL / >/dev/null 2>&1; then
! 6971: as_ls_L_option=L
! 6972: else
! 6973: as_ls_L_option=
! 6974: fi
! 6975: as_test_x='
! 6976: eval sh -c '\''
! 6977: if test -d "$1"; then
! 6978: test -d "$1/.";
! 6979: else
! 6980: case $1 in #(
! 6981: -*)set "./$1";;
! 6982: esac;
! 6983: case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
! 6984: ???[sx]*):;;*)false;;esac;fi
! 6985: '\'' sh
! 6986: '
! 6987: fi
! 6988: as_executable_p=$as_test_x
! 6989:
! 6990: # Sed expression to map a string onto a valid CPP name.
! 6991: as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
! 6992:
! 6993: # Sed expression to map a string onto a valid variable name.
! 6994: as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
! 6995:
! 6996:
! 6997: exec 6>&1
! 6998: ## ----------------------------------- ##
! 6999: ## Main body of $CONFIG_STATUS script. ##
! 7000: ## ----------------------------------- ##
! 7001: _ASEOF
! 7002: test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
! 7003:
! 7004: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
! 7005: # Save the log message, to keep $0 and so on meaningful, and to
! 7006: # report actual input values of CONFIG_FILES etc. instead of their
! 7007: # values after options handling.
! 7008: ac_log="
! 7009: This file was extended by readline $as_me 6.3, which was
! 7010: generated by GNU Autoconf 2.68. Invocation command line was
! 7011:
! 7012: CONFIG_FILES = $CONFIG_FILES
! 7013: CONFIG_HEADERS = $CONFIG_HEADERS
! 7014: CONFIG_LINKS = $CONFIG_LINKS
! 7015: CONFIG_COMMANDS = $CONFIG_COMMANDS
! 7016: $ $0 $@
! 7017:
! 7018: on `(hostname || uname -n) 2>/dev/null | sed 1q`
! 7019: "
! 7020:
! 7021: _ACEOF
! 7022:
! 7023: case $ac_config_files in *"
! 7024: "*) set x $ac_config_files; shift; ac_config_files=$*;;
! 7025: esac
! 7026:
! 7027: case $ac_config_headers in *"
! 7028: "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
! 7029: esac
! 7030:
! 7031:
! 7032: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
! 7033: # Files that config.status was made for.
! 7034: config_files="$ac_config_files"
! 7035: config_headers="$ac_config_headers"
! 7036: config_commands="$ac_config_commands"
! 7037:
! 7038: _ACEOF
! 7039:
! 7040: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
! 7041: ac_cs_usage="\
! 7042: \`$as_me' instantiates files and other configuration actions
! 7043: from templates according to the current configuration. Unless the files
! 7044: and actions are specified as TAGs, all are instantiated by default.
! 7045:
! 7046: Usage: $0 [OPTION]... [TAG]...
! 7047:
! 7048: -h, --help print this help, then exit
! 7049: -V, --version print version number and configuration settings, then exit
! 7050: --config print configuration, then exit
! 7051: -q, --quiet, --silent
! 7052: do not print progress messages
! 7053: -d, --debug don't remove temporary files
! 7054: --recheck update $as_me by reconfiguring in the same conditions
! 7055: --file=FILE[:TEMPLATE]
! 7056: instantiate the configuration file FILE
! 7057: --header=FILE[:TEMPLATE]
! 7058: instantiate the configuration header FILE
! 7059:
! 7060: Configuration files:
! 7061: $config_files
! 7062:
! 7063: Configuration headers:
! 7064: $config_headers
! 7065:
! 7066: Configuration commands:
! 7067: $config_commands
! 7068:
! 7069: Report bugs to <bug-readline@gnu.org>."
! 7070:
! 7071: _ACEOF
! 7072: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
! 7073: ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
! 7074: ac_cs_version="\\
! 7075: readline config.status 6.3
! 7076: configured by $0, generated by GNU Autoconf 2.68,
! 7077: with options \\"\$ac_cs_config\\"
! 7078:
! 7079: Copyright (C) 2010 Free Software Foundation, Inc.
! 7080: This config.status script is free software; the Free Software Foundation
! 7081: gives unlimited permission to copy, distribute and modify it."
! 7082:
! 7083: ac_pwd='$ac_pwd'
! 7084: srcdir='$srcdir'
! 7085: INSTALL='$INSTALL'
! 7086: test -n "\$AWK" || AWK=awk
! 7087: _ACEOF
! 7088:
! 7089: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
! 7090: # The default lists apply if the user does not specify any file.
! 7091: ac_need_defaults=:
! 7092: while test $# != 0
! 7093: do
! 7094: case $1 in
! 7095: --*=?*)
! 7096: ac_option=`expr "X$1" : 'X\([^=]*\)='`
! 7097: ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
! 7098: ac_shift=:
! 7099: ;;
! 7100: --*=)
! 7101: ac_option=`expr "X$1" : 'X\([^=]*\)='`
! 7102: ac_optarg=
! 7103: ac_shift=:
! 7104: ;;
! 7105: *)
! 7106: ac_option=$1
! 7107: ac_optarg=$2
! 7108: ac_shift=shift
! 7109: ;;
! 7110: esac
! 7111:
! 7112: case $ac_option in
! 7113: # Handling of the options.
! 7114: -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
! 7115: ac_cs_recheck=: ;;
! 7116: --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
! 7117: $as_echo "$ac_cs_version"; exit ;;
! 7118: --config | --confi | --conf | --con | --co | --c )
! 7119: $as_echo "$ac_cs_config"; exit ;;
! 7120: --debug | --debu | --deb | --de | --d | -d )
! 7121: debug=: ;;
! 7122: --file | --fil | --fi | --f )
! 7123: $ac_shift
! 7124: case $ac_optarg in
! 7125: *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
! 7126: '') as_fn_error $? "missing file argument" ;;
! 7127: esac
! 7128: as_fn_append CONFIG_FILES " '$ac_optarg'"
! 7129: ac_need_defaults=false;;
! 7130: --header | --heade | --head | --hea )
! 7131: $ac_shift
! 7132: case $ac_optarg in
! 7133: *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
! 7134: esac
! 7135: as_fn_append CONFIG_HEADERS " '$ac_optarg'"
! 7136: ac_need_defaults=false;;
! 7137: --he | --h)
! 7138: # Conflict between --help and --header
! 7139: as_fn_error $? "ambiguous option: \`$1'
! 7140: Try \`$0 --help' for more information.";;
! 7141: --help | --hel | -h )
! 7142: $as_echo "$ac_cs_usage"; exit ;;
! 7143: -q | -quiet | --quiet | --quie | --qui | --qu | --q \
! 7144: | -silent | --silent | --silen | --sile | --sil | --si | --s)
! 7145: ac_cs_silent=: ;;
! 7146:
! 7147: # This is an error.
! 7148: -*) as_fn_error $? "unrecognized option: \`$1'
! 7149: Try \`$0 --help' for more information." ;;
! 7150:
! 7151: *) as_fn_append ac_config_targets " $1"
! 7152: ac_need_defaults=false ;;
! 7153:
! 7154: esac
! 7155: shift
! 7156: done
! 7157:
! 7158: ac_configure_extra_args=
! 7159:
! 7160: if $ac_cs_silent; then
! 7161: exec 6>/dev/null
! 7162: ac_configure_extra_args="$ac_configure_extra_args --silent"
! 7163: fi
! 7164:
! 7165: _ACEOF
! 7166: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
! 7167: if \$ac_cs_recheck; then
! 7168: set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
! 7169: shift
! 7170: \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
! 7171: CONFIG_SHELL='$SHELL'
! 7172: export CONFIG_SHELL
! 7173: exec "\$@"
! 7174: fi
! 7175:
! 7176: _ACEOF
! 7177: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
! 7178: exec 5>>config.log
! 7179: {
! 7180: echo
! 7181: sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
! 7182: ## Running $as_me. ##
! 7183: _ASBOX
! 7184: $as_echo "$ac_log"
! 7185: } >&5
! 7186:
! 7187: _ACEOF
! 7188: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
! 7189: _ACEOF
! 7190:
! 7191: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
! 7192:
! 7193: # Handling of arguments.
! 7194: for ac_config_target in $ac_config_targets
! 7195: do
! 7196: case $ac_config_target in
! 7197: "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
! 7198: "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
! 7199: "doc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;
! 7200: "examples/Makefile") CONFIG_FILES="$CONFIG_FILES examples/Makefile" ;;
! 7201: "shlib/Makefile") CONFIG_FILES="$CONFIG_FILES shlib/Makefile" ;;
! 7202: "default") CONFIG_COMMANDS="$CONFIG_COMMANDS default" ;;
! 7203:
! 7204: *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
! 7205: esac
! 7206: done
! 7207:
! 7208:
! 7209: # If the user did not use the arguments to specify the items to instantiate,
! 7210: # then the envvar interface is used. Set only those that are not.
! 7211: # We use the long form for the default assignment because of an extremely
! 7212: # bizarre bug on SunOS 4.1.3.
! 7213: if $ac_need_defaults; then
! 7214: test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
! 7215: test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
! 7216: test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
! 7217: fi
! 7218:
! 7219: # Have a temporary directory for convenience. Make it in the build tree
! 7220: # simply because there is no reason against having it here, and in addition,
! 7221: # creating and moving files from /tmp can sometimes cause problems.
! 7222: # Hook for its removal unless debugging.
! 7223: # Note that there is a small window in which the directory will not be cleaned:
! 7224: # after its creation but before its name has been assigned to `$tmp'.
! 7225: $debug ||
! 7226: {
! 7227: tmp= ac_tmp=
! 7228: trap 'exit_status=$?
! 7229: : "${ac_tmp:=$tmp}"
! 7230: { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
! 7231: ' 0
! 7232: trap 'as_fn_exit 1' 1 2 13 15
! 7233: }
! 7234: # Create a (secure) tmp directory for tmp files.
! 7235:
! 7236: {
! 7237: tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
! 7238: test -d "$tmp"
! 7239: } ||
! 7240: {
! 7241: tmp=./conf$$-$RANDOM
! 7242: (umask 077 && mkdir "$tmp")
! 7243: } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
! 7244: ac_tmp=$tmp
! 7245:
! 7246: # Set up the scripts for CONFIG_FILES section.
! 7247: # No need to generate them if there are no CONFIG_FILES.
! 7248: # This happens for instance with `./config.status config.h'.
! 7249: if test -n "$CONFIG_FILES"; then
! 7250:
! 7251:
! 7252: ac_cr=`echo X | tr X '\015'`
! 7253: # On cygwin, bash can eat \r inside `` if the user requested igncr.
! 7254: # But we know of no other shell where ac_cr would be empty at this
! 7255: # point, so we can use a bashism as a fallback.
! 7256: if test "x$ac_cr" = x; then
! 7257: eval ac_cr=\$\'\\r\'
! 7258: fi
! 7259: ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
! 7260: if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
! 7261: ac_cs_awk_cr='\\r'
! 7262: else
! 7263: ac_cs_awk_cr=$ac_cr
! 7264: fi
! 7265:
! 7266: echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
! 7267: _ACEOF
! 7268:
! 7269:
! 7270: {
! 7271: echo "cat >conf$$subs.awk <<_ACEOF" &&
! 7272: echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
! 7273: echo "_ACEOF"
! 7274: } >conf$$subs.sh ||
! 7275: as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
! 7276: ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
! 7277: ac_delim='%!_!# '
! 7278: for ac_last_try in false false false false false :; do
! 7279: . ./conf$$subs.sh ||
! 7280: as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
! 7281:
! 7282: ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
! 7283: if test $ac_delim_n = $ac_delim_num; then
! 7284: break
! 7285: elif $ac_last_try; then
! 7286: as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
! 7287: else
! 7288: ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
! 7289: fi
! 7290: done
! 7291: rm -f conf$$subs.sh
! 7292:
! 7293: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
! 7294: cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
! 7295: _ACEOF
! 7296: sed -n '
! 7297: h
! 7298: s/^/S["/; s/!.*/"]=/
! 7299: p
! 7300: g
! 7301: s/^[^!]*!//
! 7302: :repl
! 7303: t repl
! 7304: s/'"$ac_delim"'$//
! 7305: t delim
! 7306: :nl
! 7307: h
! 7308: s/\(.\{148\}\)..*/\1/
! 7309: t more1
! 7310: s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
! 7311: p
! 7312: n
! 7313: b repl
! 7314: :more1
! 7315: s/["\\]/\\&/g; s/^/"/; s/$/"\\/
! 7316: p
! 7317: g
! 7318: s/.\{148\}//
! 7319: t nl
! 7320: :delim
! 7321: h
! 7322: s/\(.\{148\}\)..*/\1/
! 7323: t more2
! 7324: s/["\\]/\\&/g; s/^/"/; s/$/"/
! 7325: p
! 7326: b
! 7327: :more2
! 7328: s/["\\]/\\&/g; s/^/"/; s/$/"\\/
! 7329: p
! 7330: g
! 7331: s/.\{148\}//
! 7332: t delim
! 7333: ' <conf$$subs.awk | sed '
! 7334: /^[^""]/{
! 7335: N
! 7336: s/\n//
! 7337: }
! 7338: ' >>$CONFIG_STATUS || ac_write_fail=1
! 7339: rm -f conf$$subs.awk
! 7340: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
! 7341: _ACAWK
! 7342: cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
! 7343: for (key in S) S_is_set[key] = 1
! 7344: FS = ""
! 7345:
! 7346: }
! 7347: {
! 7348: line = $ 0
! 7349: nfields = split(line, field, "@")
! 7350: substed = 0
! 7351: len = length(field[1])
! 7352: for (i = 2; i < nfields; i++) {
! 7353: key = field[i]
! 7354: keylen = length(key)
! 7355: if (S_is_set[key]) {
! 7356: value = S[key]
! 7357: line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
! 7358: len += length(value) + length(field[++i])
! 7359: substed = 1
! 7360: } else
! 7361: len += 1 + keylen
! 7362: }
! 7363:
! 7364: print line
! 7365: }
! 7366:
! 7367: _ACAWK
! 7368: _ACEOF
! 7369: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
! 7370: if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
! 7371: sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
! 7372: else
! 7373: cat
! 7374: fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
! 7375: || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
! 7376: _ACEOF
! 7377:
! 7378: # VPATH may cause trouble with some makes, so we remove sole $(srcdir),
! 7379: # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
! 7380: # trailing colons and then remove the whole line if VPATH becomes empty
! 7381: # (actually we leave an empty line to preserve line numbers).
! 7382: if test "x$srcdir" = x.; then
! 7383: ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{
! 7384: h
! 7385: s///
! 7386: s/^/:/
! 7387: s/[ ]*$/:/
! 7388: s/:\$(srcdir):/:/g
! 7389: s/:\${srcdir}:/:/g
! 7390: s/:@srcdir@:/:/g
! 7391: s/^:*//
! 7392: s/:*$//
! 7393: x
! 7394: s/\(=[ ]*\).*/\1/
! 7395: G
! 7396: s/\n//
! 7397: s/^[^=]*=[ ]*$//
! 7398: }'
! 7399: fi
! 7400:
! 7401: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
! 7402: fi # test -n "$CONFIG_FILES"
! 7403:
! 7404: # Set up the scripts for CONFIG_HEADERS section.
! 7405: # No need to generate them if there are no CONFIG_HEADERS.
! 7406: # This happens for instance with `./config.status Makefile'.
! 7407: if test -n "$CONFIG_HEADERS"; then
! 7408: cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
! 7409: BEGIN {
! 7410: _ACEOF
! 7411:
! 7412: # Transform confdefs.h into an awk script `defines.awk', embedded as
! 7413: # here-document in config.status, that substitutes the proper values into
! 7414: # config.h.in to produce config.h.
! 7415:
! 7416: # Create a delimiter string that does not exist in confdefs.h, to ease
! 7417: # handling of long lines.
! 7418: ac_delim='%!_!# '
! 7419: for ac_last_try in false false :; do
! 7420: ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
! 7421: if test -z "$ac_tt"; then
! 7422: break
! 7423: elif $ac_last_try; then
! 7424: as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
! 7425: else
! 7426: ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
! 7427: fi
! 7428: done
! 7429:
! 7430: # For the awk script, D is an array of macro values keyed by name,
! 7431: # likewise P contains macro parameters if any. Preserve backslash
! 7432: # newline sequences.
! 7433:
! 7434: ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
! 7435: sed -n '
! 7436: s/.\{148\}/&'"$ac_delim"'/g
! 7437: t rset
! 7438: :rset
! 7439: s/^[ ]*#[ ]*define[ ][ ]*/ /
! 7440: t def
! 7441: d
! 7442: :def
! 7443: s/\\$//
! 7444: t bsnl
! 7445: s/["\\]/\\&/g
! 7446: s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
! 7447: D["\1"]=" \3"/p
! 7448: s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p
! 7449: d
! 7450: :bsnl
! 7451: s/["\\]/\\&/g
! 7452: s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
! 7453: D["\1"]=" \3\\\\\\n"\\/p
! 7454: t cont
! 7455: s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
! 7456: t cont
! 7457: d
! 7458: :cont
! 7459: n
! 7460: s/.\{148\}/&'"$ac_delim"'/g
! 7461: t clear
! 7462: :clear
! 7463: s/\\$//
! 7464: t bsnlc
! 7465: s/["\\]/\\&/g; s/^/"/; s/$/"/p
! 7466: d
! 7467: :bsnlc
! 7468: s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
! 7469: b cont
! 7470: ' <confdefs.h | sed '
! 7471: s/'"$ac_delim"'/"\\\
! 7472: "/g' >>$CONFIG_STATUS || ac_write_fail=1
! 7473:
! 7474: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
! 7475: for (key in D) D_is_set[key] = 1
! 7476: FS = ""
! 7477: }
! 7478: /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
! 7479: line = \$ 0
! 7480: split(line, arg, " ")
! 7481: if (arg[1] == "#") {
! 7482: defundef = arg[2]
! 7483: mac1 = arg[3]
! 7484: } else {
! 7485: defundef = substr(arg[1], 2)
! 7486: mac1 = arg[2]
! 7487: }
! 7488: split(mac1, mac2, "(") #)
! 7489: macro = mac2[1]
! 7490: prefix = substr(line, 1, index(line, defundef) - 1)
! 7491: if (D_is_set[macro]) {
! 7492: # Preserve the white space surrounding the "#".
! 7493: print prefix "define", macro P[macro] D[macro]
! 7494: next
! 7495: } else {
! 7496: # Replace #undef with comments. This is necessary, for example,
! 7497: # in the case of _POSIX_SOURCE, which is predefined and required
! 7498: # on some systems where configure will not decide to define it.
! 7499: if (defundef == "undef") {
! 7500: print "/*", prefix defundef, macro, "*/"
! 7501: next
! 7502: }
! 7503: }
! 7504: }
! 7505: { print }
! 7506: _ACAWK
! 7507: _ACEOF
! 7508: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
! 7509: as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
! 7510: fi # test -n "$CONFIG_HEADERS"
! 7511:
! 7512:
! 7513: eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS"
! 7514: shift
! 7515: for ac_tag
! 7516: do
! 7517: case $ac_tag in
! 7518: :[FHLC]) ac_mode=$ac_tag; continue;;
! 7519: esac
! 7520: case $ac_mode$ac_tag in
! 7521: :[FHL]*:*);;
! 7522: :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
! 7523: :[FH]-) ac_tag=-:-;;
! 7524: :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
! 7525: esac
! 7526: ac_save_IFS=$IFS
! 7527: IFS=:
! 7528: set x $ac_tag
! 7529: IFS=$ac_save_IFS
! 7530: shift
! 7531: ac_file=$1
! 7532: shift
! 7533:
! 7534: case $ac_mode in
! 7535: :L) ac_source=$1;;
! 7536: :[FH])
! 7537: ac_file_inputs=
! 7538: for ac_f
! 7539: do
! 7540: case $ac_f in
! 7541: -) ac_f="$ac_tmp/stdin";;
! 7542: *) # Look for the file first in the build tree, then in the source tree
! 7543: # (if the path is not absolute). The absolute path cannot be DOS-style,
! 7544: # because $ac_f cannot contain `:'.
! 7545: test -f "$ac_f" ||
! 7546: case $ac_f in
! 7547: [\\/$]*) false;;
! 7548: *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
! 7549: esac ||
! 7550: as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
! 7551: esac
! 7552: case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
! 7553: as_fn_append ac_file_inputs " '$ac_f'"
! 7554: done
! 7555:
! 7556: # Let's still pretend it is `configure' which instantiates (i.e., don't
! 7557: # use $as_me), people would be surprised to read:
! 7558: # /* config.h. Generated by config.status. */
! 7559: configure_input='Generated from '`
! 7560: $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
! 7561: `' by configure.'
! 7562: if test x"$ac_file" != x-; then
! 7563: configure_input="$ac_file. $configure_input"
! 7564: { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
! 7565: $as_echo "$as_me: creating $ac_file" >&6;}
! 7566: fi
! 7567: # Neutralize special characters interpreted by sed in replacement strings.
! 7568: case $configure_input in #(
! 7569: *\&* | *\|* | *\\* )
! 7570: ac_sed_conf_input=`$as_echo "$configure_input" |
! 7571: sed 's/[\\\\&|]/\\\\&/g'`;; #(
! 7572: *) ac_sed_conf_input=$configure_input;;
! 7573: esac
! 7574:
! 7575: case $ac_tag in
! 7576: *:-:* | *:-) cat >"$ac_tmp/stdin" \
! 7577: || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
! 7578: esac
! 7579: ;;
! 7580: esac
! 7581:
! 7582: ac_dir=`$as_dirname -- "$ac_file" ||
! 7583: $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
! 7584: X"$ac_file" : 'X\(//\)[^/]' \| \
! 7585: X"$ac_file" : 'X\(//\)$' \| \
! 7586: X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
! 7587: $as_echo X"$ac_file" |
! 7588: sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
! 7589: s//\1/
! 7590: q
! 7591: }
! 7592: /^X\(\/\/\)[^/].*/{
! 7593: s//\1/
! 7594: q
! 7595: }
! 7596: /^X\(\/\/\)$/{
! 7597: s//\1/
! 7598: q
! 7599: }
! 7600: /^X\(\/\).*/{
! 7601: s//\1/
! 7602: q
! 7603: }
! 7604: s/.*/./; q'`
! 7605: as_dir="$ac_dir"; as_fn_mkdir_p
! 7606: ac_builddir=.
! 7607:
! 7608: case "$ac_dir" in
! 7609: .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
! 7610: *)
! 7611: ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
! 7612: # A ".." for each directory in $ac_dir_suffix.
! 7613: ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
! 7614: case $ac_top_builddir_sub in
! 7615: "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
! 7616: *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
! 7617: esac ;;
! 7618: esac
! 7619: ac_abs_top_builddir=$ac_pwd
! 7620: ac_abs_builddir=$ac_pwd$ac_dir_suffix
! 7621: # for backward compatibility:
! 7622: ac_top_builddir=$ac_top_build_prefix
! 7623:
! 7624: case $srcdir in
! 7625: .) # We are building in place.
! 7626: ac_srcdir=.
! 7627: ac_top_srcdir=$ac_top_builddir_sub
! 7628: ac_abs_top_srcdir=$ac_pwd ;;
! 7629: [\\/]* | ?:[\\/]* ) # Absolute name.
! 7630: ac_srcdir=$srcdir$ac_dir_suffix;
! 7631: ac_top_srcdir=$srcdir
! 7632: ac_abs_top_srcdir=$srcdir ;;
! 7633: *) # Relative name.
! 7634: ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
! 7635: ac_top_srcdir=$ac_top_build_prefix$srcdir
! 7636: ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
! 7637: esac
! 7638: ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
! 7639:
! 7640:
! 7641: case $ac_mode in
! 7642: :F)
! 7643: #
! 7644: # CONFIG_FILE
! 7645: #
! 7646:
! 7647: case $INSTALL in
! 7648: [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
! 7649: *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
! 7650: esac
! 7651: _ACEOF
! 7652:
! 7653: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
! 7654: # If the template does not know about datarootdir, expand it.
! 7655: # FIXME: This hack should be removed a few years after 2.60.
! 7656: ac_datarootdir_hack=; ac_datarootdir_seen=
! 7657: ac_sed_dataroot='
! 7658: /datarootdir/ {
! 7659: p
! 7660: q
! 7661: }
! 7662: /@datadir@/p
! 7663: /@docdir@/p
! 7664: /@infodir@/p
! 7665: /@localedir@/p
! 7666: /@mandir@/p'
! 7667: case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
! 7668: *datarootdir*) ac_datarootdir_seen=yes;;
! 7669: *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
! 7670: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
! 7671: $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
! 7672: _ACEOF
! 7673: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
! 7674: ac_datarootdir_hack='
! 7675: s&@datadir@&$datadir&g
! 7676: s&@docdir@&$docdir&g
! 7677: s&@infodir@&$infodir&g
! 7678: s&@localedir@&$localedir&g
! 7679: s&@mandir@&$mandir&g
! 7680: s&\\\${datarootdir}&$datarootdir&g' ;;
! 7681: esac
! 7682: _ACEOF
! 7683:
! 7684: # Neutralize VPATH when `$srcdir' = `.'.
! 7685: # Shell code in configure.ac might set extrasub.
! 7686: # FIXME: do we really want to maintain this feature?
! 7687: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
! 7688: ac_sed_extra="$ac_vpsub
! 7689: $extrasub
! 7690: _ACEOF
! 7691: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
! 7692: :t
! 7693: /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
! 7694: s|@configure_input@|$ac_sed_conf_input|;t t
! 7695: s&@top_builddir@&$ac_top_builddir_sub&;t t
! 7696: s&@top_build_prefix@&$ac_top_build_prefix&;t t
! 7697: s&@srcdir@&$ac_srcdir&;t t
! 7698: s&@abs_srcdir@&$ac_abs_srcdir&;t t
! 7699: s&@top_srcdir@&$ac_top_srcdir&;t t
! 7700: s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
! 7701: s&@builddir@&$ac_builddir&;t t
! 7702: s&@abs_builddir@&$ac_abs_builddir&;t t
! 7703: s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
! 7704: s&@INSTALL@&$ac_INSTALL&;t t
! 7705: $ac_datarootdir_hack
! 7706: "
! 7707: eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
! 7708: >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
! 7709:
! 7710: test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
! 7711: { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
! 7712: { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \
! 7713: "$ac_tmp/out"`; test -z "$ac_out"; } &&
! 7714: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
! 7715: which seems to be undefined. Please make sure it is defined" >&5
! 7716: $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
! 7717: which seems to be undefined. Please make sure it is defined" >&2;}
! 7718:
! 7719: rm -f "$ac_tmp/stdin"
! 7720: case $ac_file in
! 7721: -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
! 7722: *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
! 7723: esac \
! 7724: || as_fn_error $? "could not create $ac_file" "$LINENO" 5
! 7725: ;;
! 7726: :H)
! 7727: #
! 7728: # CONFIG_HEADER
! 7729: #
! 7730: if test x"$ac_file" != x-; then
! 7731: {
! 7732: $as_echo "/* $configure_input */" \
! 7733: && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
! 7734: } >"$ac_tmp/config.h" \
! 7735: || as_fn_error $? "could not create $ac_file" "$LINENO" 5
! 7736: if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
! 7737: { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
! 7738: $as_echo "$as_me: $ac_file is unchanged" >&6;}
! 7739: else
! 7740: rm -f "$ac_file"
! 7741: mv "$ac_tmp/config.h" "$ac_file" \
! 7742: || as_fn_error $? "could not create $ac_file" "$LINENO" 5
! 7743: fi
! 7744: else
! 7745: $as_echo "/* $configure_input */" \
! 7746: && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
! 7747: || as_fn_error $? "could not create -" "$LINENO" 5
! 7748: fi
! 7749: ;;
! 7750:
! 7751: :C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
! 7752: $as_echo "$as_me: executing $ac_file commands" >&6;}
! 7753: ;;
! 7754: esac
! 7755:
! 7756:
! 7757: case $ac_file$ac_mode in
! 7758: "default":C)
! 7759: # Makefile uses this timestamp file to record whether config.h is up to date.
! 7760: echo > stamp-h
! 7761: ;;
! 7762:
! 7763: esac
! 7764: done # for ac_tag
! 7765:
! 7766:
! 7767: as_fn_exit 0
! 7768: _ACEOF
! 7769: ac_clean_files=$ac_clean_files_save
! 7770:
! 7771: test $ac_write_fail = 0 ||
! 7772: as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
! 7773:
! 7774:
! 7775: # configure is writing to config.log, and then calls config.status.
! 7776: # config.status does its own redirection, appending to config.log.
! 7777: # Unfortunately, on DOS this fails, as config.log is still kept open
! 7778: # by configure, so config.status won't be able to write to it; its
! 7779: # output is simply discarded. So we exec the FD to /dev/null,
! 7780: # effectively closing config.log, so it can be properly (re)opened and
! 7781: # appended to by config.status. When coming back to configure, we
! 7782: # need to make the FD available again.
! 7783: if test "$no_create" != yes; then
! 7784: ac_cs_success=:
! 7785: ac_config_status_args=
! 7786: test "$silent" = yes &&
! 7787: ac_config_status_args="$ac_config_status_args --quiet"
! 7788: exec 5>/dev/null
! 7789: $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
! 7790: exec 5>>config.log
! 7791: # Use ||, not &&, to avoid exiting from the if with $? = 1, which
! 7792: # would make configure fail if this is the last instruction.
! 7793: $ac_cs_success || as_fn_exit 1
! 7794: fi
! 7795: if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
! 7796: { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
! 7797: $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
! 7798: fi
! 7799:
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